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def handler(request):
"""Scheme handler for qute:// URLs.
Args:
request: QNetworkRequest to answer to.
Return:
A QNetworkReply.
"""
try:
mimetype, data = qutescheme.data_for_url(request.url())
except qutescheme.NoHandlerFound:
errorstr = "No handler found for {}!".format(
request.url().toDisplayString())
return networkreply.ErrorNetworkReply(
request, errorstr, QNetworkReply.ContentNotFoundError)
except qutescheme.QuteSchemeOSError as e:
return networkreply.ErrorNetworkReply(
request, str(e), QNetworkReply.ContentNotFoundError)
except qutescheme.QuteSchemeError as e:
return networkreply.ErrorNetworkReply(request, e.errorstring, e.error)
except qutescheme.Redirect as e:
qtutils.ensure_valid(e.url)
return networkreply.RedirectNetworkReply(e.url)
return networkreply.FixedDataNetworkReply(request, data, mimetype) | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def readBodyToFile(
response: IResponse, stream: BinaryIO, max_size: Optional[int] | 0 | Python | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | vulnerable |
def test_digest_object_with_opaque():
credentials = ("joe", "password")
host = None
request_uri = "/digest/opaque/"
headers = {}
response = {
"www-authenticate": 'Digest realm="myrealm", nonce="30352fd", algorithm=MD5, '
'qop="auth", opaque="atestopaque"'
}
content = ""
d = httplib2.DigestAuthentication(
credentials, host, request_uri, headers, response, content, None
)
d.request("GET", request_uri, headers, content, cnonce="5ec2")
our_request = "authorization: " + headers["authorization"]
working_request = (
'authorization: Digest username="joe", realm="myrealm", '
'nonce="30352fd", uri="/digest/opaque/", algorithm=MD5'
+ ', response="a1fab43041f8f3789a447f48018bee48", qop=auth, nc=00000001, '
'cnonce="5ec2", opaque="atestopaque"'
)
assert our_request == working_request | 0 | Python | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | vulnerable |
def setUp(self):
shape = (2, 4, 3)
rand = np.random.random
self.x = rand(shape) + rand(shape).astype(np.complex)*1j
self.x[0,:, 1] = [nan, inf, -inf, nan]
self.dtype = self.x.dtype
self.filename = tempfile.mktemp() | 0 | Python | CWE-59 | Improper Link Resolution Before File Access ('Link Following') | The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | https://cwe.mitre.org/data/definitions/59.html | vulnerable |
inline void AveragePool(const float* input_data, const Dims<4>& input_dims,
int stride_width, int stride_height, int pad_width,
int pad_height, int kwidth, int kheight,
float output_activation_min,
float output_activation_max, float* output_data,
const Dims<4>& output_dims) {
tflite::PoolParams params;
params.stride_height = stride_height;
params.stride_width = stride_width;
params.filter_height = kheight;
params.filter_width = kwidth;
params.padding_values.height = pad_height;
params.padding_values.width = pad_width;
params.float_activation_min = output_activation_min;
params.float_activation_max = output_activation_max;
AveragePool(params, DimsToShape(input_dims), input_data,
DimsToShape(output_dims), output_data);
} | 0 | Python | CWE-835 | Loop with Unreachable Exit Condition ('Infinite Loop') | The program contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. | https://cwe.mitre.org/data/definitions/835.html | vulnerable |
def is_valid_hostname(string: str) -> bool:
"""Validate that a given string is a valid hostname or domain name, with an
optional port number.
For domain names, this only validates that the form is right (for
instance, it doesn't check that the TLD is valid). If a port is
specified, it has to be a valid port number.
:param string: The string to validate
:type string: str
:return: Whether the input is a valid hostname
:rtype: bool
"""
host_parts = string.split(":", 1)
if len(host_parts) == 1:
return hostname_regex.match(string) is not None
else:
host, port = host_parts
valid_hostname = hostname_regex.match(host) is not None
try:
port_num = int(port)
valid_port = (
port == str(port_num) # exclude things like '08090' or ' 8090'
and 1 <= port_num < 65536
except ValueError:
valid_port = False
return valid_hostname and valid_port | 1 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | safe |
def post(self, request, *args, **kwargs):
serializer = self.serializer_class(data=request.data, context={'request': request})
serializer.is_valid(raise_exception=True)
user = serializer.validated_data['user']
if user is None:
return FormattedResponse(status=HTTP_401_UNAUTHORIZED, d={'reason': 'login_failed'}, m='login_failed')
if not user.has_2fa():
return FormattedResponse(status=HTTP_401_UNAUTHORIZED, d={'reason': '2fa_not_enabled'}, m='2fa_not_enabled')
token = serializer.data['tfa']
if len(token) == 6:
if user.totp_device is not None and user.totp_device.validate_token(token):
return self.issue_token(user)
elif len(token) == 8:
for code in user.backup_codes:
if token == code.code:
code.delete()
return self.issue_token(user)
return self.issue_token(user) | 0 | Python | CWE-287 | Improper Authentication | When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct. | https://cwe.mitre.org/data/definitions/287.html | vulnerable |
def func_begin(self, name):
ctype = get_c_type(name)
self.emit("PyObject*", 0)
self.emit("ast2obj_%s(void* _o)" % (name), 0)
self.emit("{", 0)
self.emit("%s o = (%s)_o;" % (ctype, ctype), 1)
self.emit("PyObject *result = NULL, *value = NULL;", 1)
self.emit('if (!o) {', 1)
self.emit("Py_RETURN_NONE;", 2)
self.emit("}", 1)
self.emit('', 0) | 1 | Python | CWE-125 | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/125.html | safe |
def test_get_sale_records_features_json(self):
"""
Test that the response from get_sale_records is in json format.
"""
for i in range(5):
course_registration_code = CourseRegistrationCode(
code='sale_invoice{}'.format(i),
course_id=self.course.id.to_deprecated_string(),
created_by=self.instructor,
invoice=self.sale_invoice_1,
invoice_item=self.invoice_item,
mode_slug='honor'
)
course_registration_code.save()
url = reverse('get_sale_records', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.get(url, {})
res_json = json.loads(response.content)
self.assertIn('sale', res_json)
for res in res_json['sale']:
self.validate_sale_records_response(
res,
course_registration_code,
self.sale_invoice_1,
0,
invoice_item=self.invoice_item
) | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def sql_execute(self, sentence):
if type(sentence) is str:
self.cursor.execute(sentence)
else:
self.cursor.execute(sentence[0], sentence[1]) | 1 | Python | CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. | https://cwe.mitre.org/data/definitions/89.html | safe |
def __init__(self):
lookups = self.lookups = {} # type: Dict[str, str]
@implementer(IResolverSimple)
class FakeResolver:
def getHostByName(self, name, timeout=None):
if name not in lookups:
return fail(DNSLookupError("OH NO: unknown %s" % (name,)))
return succeed(lookups[name])
self.nameResolver = SimpleResolverComplexifier(FakeResolver())
super().__init__() | 1 | Python | CWE-20 | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. | https://cwe.mitre.org/data/definitions/20.html | safe |
def testSparseFillEmptyRowsGradNegativeIndexMapValue(self):
reverse_index_map = [2, -1]
grad_values = [0, 1, 2, 3]
with self.assertRaisesRegex(
errors.InvalidArgumentError,
r'Elements in reverse index must be in \[0, 4\)'):
self.evaluate(
gen_sparse_ops.SparseFillEmptyRowsGrad(
reverse_index_map=reverse_index_map, grad_values=grad_values)) | 1 | Python | CWE-617 | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. | https://cwe.mitre.org/data/definitions/617.html | safe |
def test_underscore_traversal(self):
# Prevent traversal to names starting with an underscore (_)
ec = self._makeContext()
with self.assertRaises(NotFound):
ec.evaluate("context/__class__")
with self.assertRaises((NotFound, LocationError)):
ec.evaluate("nocall: random/_itertools/repeat")
with self.assertRaises((NotFound, LocationError)):
ec.evaluate("random/_itertools/repeat/foobar") | 1 | Python | CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. | https://cwe.mitre.org/data/definitions/22.html | safe |
def reset_password(request):
'''
Password reset handling.
'''
if 'email' not in load_backends(BACKENDS).keys():
messages.error(
request,
_('Can not reset password, email authentication is disabled!')
)
return redirect('login')
if request.method == 'POST':
form = ResetForm(request.POST)
if form.is_valid():
# Force creating new session
request.session.create()
if request.user.is_authenticated():
logout(request)
request.session['password_reset'] = True
return complete(request, 'email')
else:
return redirect('email-sent')
else:
form = ResetForm()
return render(
request,
'accounts/reset.html',
{
'title': _('Password reset'),
'form': form,
}
) | 1 | Python | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | safe |
def read_templates(
self, filenames: List[str], custom_template_directory: Optional[str] = None, | 1 | Python | CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. | https://cwe.mitre.org/data/definitions/74.html | safe |
def __call__(self, value, system):
if 'request' in system:
request = system['request']
mime, encoding = mimetypes.guess_type(value['filename'])
request.response_content_type = mime
if encoding:
request.response_encoding = encoding
f = os.path.join(self.repository_root,
value['filename'][0].lower(),
value['filename'])
if not os.path.exists(f):
dir_ = os.path.join(self.repository_root,
value['filename'][0].lower())
if not os.path.exists(dir_):
os.makedirs(dir_, 0750)
resp = requests.get(value['url'])
with open(f, 'wb') as rf:
rf.write(resp.content)
return resp.content
else:
data = ''
with open(f, 'rb') as rf:
data = ''
while True:
content = rf.read(2<<16)
if not content:
break
data += content
return data | 0 | Python | CWE-20 | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. | https://cwe.mitre.org/data/definitions/20.html | vulnerable |
def prop_sentences_stats(self, type, vId = None):
return {
'get_data' : "SELECT victims.*, geo.*, victims.ip AS ip_local, COUNT(clicks.id) FROM victims INNER JOIN geo ON victims.id = geo.id LEFT JOIN clicks ON clicks.id = victims.id GROUP BY victims.id ORDER BY victims.time DESC",
'all_networks' : "SELECT networks.* FROM networks ORDER BY id",
'get_preview' : "SELECT victims.*, geo.*, victims.ip AS ip_local FROM victims INNER JOIN geo ON victims.id = geo.id WHERE victims.id = '%s'" % (vId),
'id_networks' : "SELECT networks.* FROM networks WHERE id = '%s'" % (vId),
'get_requests' : "SELECT requests.*, geo.ip FROM requests INNER JOIN geo on geo.id = requests.user_id ORDER BY requests.date DESC, requests.id ",
'get_sessions' : "SELECT COUNT(*) AS Total FROM networks",
'get_clicks' : "SELECT COUNT(*) AS Total FROM clicks",
'get_online' : "SELECT COUNT(*) AS Total FROM victims WHERE status = '%s'" % ('online')
}.get(type, False) | 0 | Python | CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. | https://cwe.mitre.org/data/definitions/89.html | vulnerable |
def rpn(self, irc, msg, args):
"""<rpn math expression>
Returns the value of an RPN expression.
"""
stack = []
for arg in args:
try:
x = complex(arg)
if x == abs(x):
x = abs(x)
stack.append(x)
except ValueError: # Not a float.
if arg in self._mathSafeEnv:
f = self._mathSafeEnv[arg]
if callable(f):
called = False
arguments = []
while not called and stack:
arguments.append(stack.pop())
try:
stack.append(f(*arguments))
called = True
except TypeError:
pass
if not called:
irc.error(_('Not enough arguments for %s') % arg)
return
else:
stack.append(f)
elif arg in self._rpnEnv:
self._rpnEnv[arg](stack)
else:
arg2 = stack.pop()
arg1 = stack.pop()
s = '%s%s%s' % (arg1, arg, arg2)
try:
stack.append(eval(s, self._mathSafeEnv, self._mathSafeEnv))
except SyntaxError:
irc.error(format(_('%q is not a defined function.'),
arg))
return
if len(stack) == 1:
irc.reply(str(self._complexToString(complex(stack[0]))))
else:
s = ', '.join(map(self._complexToString, list(map(complex, stack))))
irc.reply(_('Stack: [%s]') % s) | 0 | Python | CWE-94 | Improper Control of Generation of Code ('Code Injection') | The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. | https://cwe.mitre.org/data/definitions/94.html | vulnerable |
def find_valid_temp_dir(prefix, tmp_dir=None):
"""
Try to look for existing temp dirs.
If there is one suitable found, return it, otherwise return None.
"""
matches = find_temp_dir(prefix, tmp_dir)
for match in matches:
if check_dir(match):
# as soon as we find correct dir, we can stop searching
return match | 1 | Python | CWE-269 | Improper Privilege Management | The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. | https://cwe.mitre.org/data/definitions/269.html | safe |
def expr(self, node, msg=None, *, exc=ValueError):
mod = ast.Module([ast.Expr(node)], [])
self.mod(mod, msg, exc=exc) | 1 | Python | CWE-125 | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/125.html | safe |
def save(self):
self.cleaned_data['code'].delete() | 0 | Python | CWE-312 | Cleartext Storage of Sensitive Information | The application stores sensitive information in cleartext within a resource that might be accessible to another control sphere. | https://cwe.mitre.org/data/definitions/312.html | vulnerable |
def __init__(self, text, book):
self.text = text
self.book = book | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def remove_auth_hashes(input: Optional[str]):
if not input:
return input
# If there are no hashes, skip the RE for performance.
if not any([pw_hash in input for pw_hash in PASSWORD_HASHERS_ALL.keys()]):
return input
return re_remove_passwords.sub(r'\1 %s # Filtered for security' % PASSWORD_HASH_DUMMY_VALUE, input) | 0 | Python | CWE-212 | Improper Removal of Sensitive Information Before Storage or Transfer | The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to unauthorized actors. | https://cwe.mitre.org/data/definitions/212.html | vulnerable |
def org_login(org_slug):
session["org_slug"] = current_org.slug
return redirect(url_for(".authorize", next=request.args.get("next", None))) | 0 | Python | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | vulnerable |
def cmd_pasv(self, arg):
with socket.create_server((self.socket.getsockname()[0], 0)) as sock:
sock.settimeout(TIMEOUT)
port = sock.getsockname()[1]
ip = self.fake_pasv_server_ip
ip = ip.replace('.', ','); p1 = port / 256; p2 = port % 256
self.push('227 entering passive mode (%s,%d,%d)' %(ip, p1, p2))
conn, addr = sock.accept()
self.dtp = self.dtp_handler(conn, baseclass=self) | 1 | Python | NVD-CWE-noinfo | null | null | null | safe |
def handle(self, command, kwargs=None):
"""
Dispatch and handle processing of the given command.
:param command: Name of command to run.
:type command: unicode
:param kwargs: Arguments to pass to the command handler. If empty, `request.POST` is used.
:type kwargs: dict
:return: response.
:rtype: HttpResponse
"""
kwargs = kwargs or dict(six.iteritems(self.request.POST))
try:
handler = self.get_command_handler(command)
if not handler or not callable(handler):
raise Problem(_("Error! Invalid command `%s`.") % command)
kwargs.pop("csrfmiddlewaretoken", None) # The CSRF token should never be passed as a kwarg
kwargs.pop("command", None) # Nor the command
kwargs.update(request=self.request, basket=self.basket)
kwargs = self.preprocess_kwargs(command, kwargs)
response = handler(**kwargs) or {}
except (Problem, ValidationError) as exc:
if not self.ajax:
raise
msg = exc.message if hasattr(exc, "message") else exc
response = {
"error": force_text(msg, errors="ignore"),
"code": force_text(getattr(exc, "code", None) or "", errors="ignore"),
}
response = self.postprocess_response(command, kwargs, response)
if self.ajax:
return JsonResponse(response)
return_url = response.get("return") or kwargs.get("return")
if return_url and return_url.startswith("/"):
return HttpResponseRedirect(return_url)
return redirect("shuup:basket") | 0 | Python | CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | https://cwe.mitre.org/data/definitions/79.html | vulnerable |
def test_level_as_none(self):
body = [ast.ImportFrom(module='time',
names=[ast.alias(name='sleep')],
level=None,
lineno=0, col_offset=0)]
mod = ast.Module(body, [])
code = compile(mod, 'test', 'exec')
ns = {}
exec(code, ns)
self.assertIn('sleep', ns) | 1 | Python | CWE-125 | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/125.html | safe |
def to_yaml(self, data, options=None):
"""
Given some Python data, produces YAML output.
"""
options = options or {}
if yaml is None:
raise ImproperlyConfigured("Usage of the YAML aspects requires yaml.")
return yaml.dump(self.to_simple(data, options)) | 0 | Python | CWE-20 | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. | https://cwe.mitre.org/data/definitions/20.html | vulnerable |
def _iterate_over_text(
tree: "etree.Element", *tags_to_ignore: Union[str, "etree.Comment"] | 0 | Python | CWE-674 | Uncontrolled Recursion | The product does not properly control the amount of recursion which takes place, consuming excessive resources, such as allocated memory or the program stack. | https://cwe.mitre.org/data/definitions/674.html | vulnerable |
def aesEncrypt(data, key):
cipher = AES.new(key, AES.MODE_CTR,
counter=Counter.new(128, initial_value=0))
return cipher.encrypt(data) | 1 | Python | CWE-310 | Cryptographic Issues | Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed. | https://cwe.mitre.org/data/definitions/310.html | safe |
def test_system_files_not_moved_into_webdir(self):
shutil.copytree('tests/data/app-with-all-possible-system-files-that-should-not-move', self.build_dir)
setup_webdir_if_it_doesnt_exist(utils.FormattedDict({
'BUILD_DIR': self.build_dir,
'WEBDIR': 'htdocs',
'LIBDIR': 'lib'
}))
self.assert_exists(self.build_dir, '.bp')
self.assert_exists(self.build_dir, '.extensions')
self.assert_exists(self.build_dir, '.bp-config')
self.assert_exists(self.build_dir, 'manifest.yml')
self.assert_exists(self.build_dir, '.profile.d')
self.assert_exists(self.build_dir, '.profile') | 1 | Python | CWE-254 | 7PK - Security Features | Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management. | https://cwe.mitre.org/data/definitions/254.html | safe |
def sql_execute(self, sentence):
self.cursor.execute(sentence)
return self.cursor.fetchall() | 0 | Python | CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | https://cwe.mitre.org/data/definitions/79.html | vulnerable |
def testSparseCountSparseOutputBadWeightsShape(self):
indices = [[0, 0], [0, 1], [1, 0], [1, 2]]
values = [1, 1, 1, 10]
weights = [1, 2, 4]
dense_shape = [2, 3]
with self.assertRaisesRegex(errors.InvalidArgumentError,
"Weights and values must have the same shape"):
self.evaluate(
gen_count_ops.SparseCountSparseOutput(
indices=indices,
values=values,
dense_shape=dense_shape,
weights=weights,
binary_output=False)) | 1 | Python | CWE-125 | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/125.html | safe |
def read_body_with_max_size(
response: IResponse, stream: BinaryIO, max_size: Optional[int] | 1 | Python | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
def test_get_students_features_cohorted(self, is_cohorted):
"""
Test that get_students_features includes cohort info when the course is
cohorted, and does not when the course is not cohorted.
"""
url = reverse('get_students_features', kwargs={'course_id': unicode(self.course.id)})
set_course_cohort_settings(self.course.id, is_cohorted=is_cohorted)
response = self.client.post(url, {})
res_json = json.loads(response.content)
self.assertEqual('cohort' in res_json['feature_names'], is_cohorted) | 1 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | safe |
def adv_search_shelf(q, include_shelf_inputs, exclude_shelf_inputs):
q = q.outerjoin(ub.BookShelf, db.Books.id == ub.BookShelf.book_id)\
.filter(or_(ub.BookShelf.shelf == None, ub.BookShelf.shelf.notin_(exclude_shelf_inputs)))
if len(include_shelf_inputs) > 0:
q = q.filter(ub.BookShelf.shelf.in_(include_shelf_inputs))
return q | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def runTest(self):
# Regression test for CVE-2013-1445. We had a bug where, under the
# right conditions, two processes might see the same random sequence.
if sys.platform.startswith('win'): # windows can't fork
assert not hasattr(os, 'fork') # ... right?
return
# Wait 150 ms so that we don't trigger the rate-limit prematurely.
time.sleep(0.15)
reseed_count_before = self._get_reseed_count()
# One or both of these calls together should trigger a reseed right here.
Crypto.Random._UserFriendlyRNG._get_singleton().reinit()
Crypto.Random.get_random_bytes(1)
reseed_count_after = self._get_reseed_count()
self.assertNotEqual(reseed_count_before, reseed_count_after) # sanity check: test should reseed parent before forking
rfiles = []
for i in range(10):
rfd, wfd = os.pipe()
if os.fork() == 0:
# child
os.close(rfd)
f = os.fdopen(wfd, "wb")
Crypto.Random.atfork()
data = Crypto.Random.get_random_bytes(16)
f.write(data)
f.close()
os._exit(0)
# parent
os.close(wfd)
rfiles.append(os.fdopen(rfd, "rb"))
results = []
results_dict = {}
for f in rfiles:
data = binascii.hexlify(f.read())
results.append(data)
results_dict[data] = 1
f.close()
if len(results) != len(results_dict.keys()):
raise AssertionError("RNG output duplicated across fork():\n%s" %
(pprint.pformat(results))) | 1 | Python | CWE-310 | Cryptographic Issues | Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed. | https://cwe.mitre.org/data/definitions/310.html | safe |
def move_files_on_change(calibre_path, new_authordir, new_titledir, localbook, db_filename, original_filepath, path):
new_path = os.path.join(calibre_path, new_authordir, new_titledir)
new_name = get_valid_filename(localbook.title, chars=96) + ' - ' + new_authordir
try:
if original_filepath:
if not os.path.isdir(new_path):
os.makedirs(new_path)
shutil.move(os.path.normcase(original_filepath), os.path.normcase(os.path.join(new_path, db_filename)))
log.debug("Moving title: %s to %s/%s", original_filepath, new_path, new_name)
else:
# Check new path is not valid path
if not os.path.exists(new_path):
# move original path to new path
log.debug("Moving title: %s to %s", path, new_path)
shutil.move(os.path.normcase(path), os.path.normcase(new_path))
else: # path is valid copy only files to new location (merge)
log.info("Moving title: %s into existing: %s", path, new_path)
# Take all files and subfolder from old path (strange command)
for dir_name, __, file_list in os.walk(path):
for file in file_list:
shutil.move(os.path.normcase(os.path.join(dir_name, file)),
os.path.normcase(os.path.join(new_path + dir_name[len(path):], file)))
# change location in database to new author/title path
localbook.path = os.path.join(new_authordir, new_titledir).replace('\\','/')
except OSError as ex:
log.error("Rename title from: %s to %s: %s", path, new_path, ex)
log.debug(ex, exc_info=True)
return _("Rename title from: '%(src)s' to '%(dest)s' failed with error: %(error)s",
src=path, dest=new_path, error=str(ex))
return False | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def test_derive_short_output(self, backend):
hkdf = HKDF(
hashes.SHA256(),
4,
salt=None,
info=None,
backend=backend
)
assert hkdf.derive(b"\x01" * 16) == b"gJ\xfb{" | 1 | Python | CWE-20 | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. | https://cwe.mitre.org/data/definitions/20.html | safe |
async def on_send_leave_request(self, origin: str, content: JsonDict) -> dict:
logger.debug("on_send_leave_request: content: %s", content)
assert_params_in_dict(content, ["room_id"])
room_version = await self.store.get_room_version(content["room_id"])
pdu = event_from_pdu_json(content, room_version)
origin_host, _ = parse_server_name(origin)
await self.check_server_matches_acl(origin_host, pdu.room_id)
logger.debug("on_send_leave_request: pdu sigs: %s", pdu.signatures)
pdu = await self._check_sigs_and_hash(room_version, pdu)
await self.handler.on_send_leave_request(origin, pdu)
return {} | 1 | Python | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
def testRaggedCountSparseOutputEmptySplits(self):
splits = []
values = [1, 1, 2, 1, 2, 10, 5]
weights = [1, 2, 3, 4, 5, 6, 7]
with self.assertRaisesRegex(
errors.InvalidArgumentError,
"Must provide at least 2 elements for the splits argument"):
self.evaluate(
gen_count_ops.RaggedCountSparseOutput(
splits=splits,
values=values,
weights=weights,
binary_output=False)) | 1 | Python | CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. | https://cwe.mitre.org/data/definitions/119.html | safe |
def screenshotcommentcounts(context, screenshot):
"""
Returns a JSON array of current comments for a screenshot.
Each entry in the array has a dictionary containing the following keys:
=========== ==================================================
Key Description
=========== ==================================================
text The text of the comment
localdraft True if this is the current user's draft comment
x The X location of the comment's region
y The Y location of the comment's region
w The width of the comment's region
h The height of the comment's region
=========== ==================================================
"""
comments = {}
user = context.get('user', None)
for comment in screenshot.comments.all():
review = get_object_or_none(comment.review)
if review and (review.public or review.user == user):
position = '%dx%d+%d+%d' % (comment.w, comment.h, \
comment.x, comment.y)
comments.setdefault(position, []).append({
'id': comment.id,
'text': escape(comment.text),
'user': {
'username': review.user.username,
'name': review.user.get_full_name() or review.user.username,
},
'url': comment.get_review_url(),
'localdraft' : review.user == user and \
not review.public,
'x' : comment.x,
'y' : comment.y,
'w' : comment.w,
'h' : comment.h,
})
return simplejson.dumps(comments) | 1 | Python | CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | https://cwe.mitre.org/data/definitions/79.html | safe |
def test_project_quotas_defaults_noclass(self):
self._stub_class()
self._stub_project()
result = quota.get_project_quotas(self.context, 'admin')
self.assertEqual(result, dict(
instances=10,
cores=20,
ram=50 * 1024,
volumes=10,
gigabytes=1000,
floating_ips=10,
security_groups=10,
security_group_rules=20,
metadata_items=128,
injected_files=5,
injected_file_content_bytes=10 * 1024,
)) | 1 | Python | CWE-264 | Permissions, Privileges, and Access Controls | Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. | https://cwe.mitre.org/data/definitions/264.html | safe |
def parse_html_description(tree: "etree.Element") -> Optional[str]:
"""
Calculate a text description based on an HTML document.
Grabs any text nodes which are inside the <body/> tag, unless they are within
an HTML5 semantic markup tag (<header/>, <nav/>, <aside/>, <footer/>), or
if they are within a <script/>, <svg/> or <style/> tag, or if they are within
a tag whose content is usually only shown to old browsers
(<iframe/>, <video/>, <canvas/>, <picture/>).
This is a very very very coarse approximation to a plain text render of the page.
Args:
tree: The parsed HTML document.
Returns:
The plain text description, or None if one cannot be generated.
"""
# We don't just use XPATH here as that is slow on some machines.
from lxml import etree
TAGS_TO_REMOVE = {
"header",
"nav",
"aside",
"footer",
"script",
"noscript",
"style",
"svg",
"iframe",
"video",
"canvas",
"img",
"picture",
etree.Comment,
}
# Split all the text nodes into paragraphs (by splitting on new
# lines)
text_nodes = (
re.sub(r"\s+", "\n", el).strip()
for el in _iterate_over_text(tree.find("body"), TAGS_TO_REMOVE)
)
return summarize_paragraphs(text_nodes) | 1 | Python | CWE-674 | Uncontrolled Recursion | The product does not properly control the amount of recursion which takes place, consuming excessive resources, such as allocated memory or the program stack. | https://cwe.mitre.org/data/definitions/674.html | safe |
def delete_scan(request, id):
obj = get_object_or_404(ScanHistory, id=id)
if request.method == "POST":
delete_dir = obj.domain.name + '_' + \
str(datetime.datetime.strftime(obj.start_scan_date, '%Y_%m_%d_%H_%M_%S'))
delete_path = settings.TOOL_LOCATION + 'scan_results/' + delete_dir
os.system('rm -rf ' + delete_path)
obj.delete()
messageData = {'status': 'true'}
messages.add_message(
request,
messages.INFO,
'Scan history successfully deleted!')
else:
messageData = {'status': 'false'}
messages.add_message(
request,
messages.INFO,
'Oops! something went wrong!')
return JsonResponse(messageData) | 0 | Python | CWE-330 | Use of Insufficiently Random Values | The software uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. | https://cwe.mitre.org/data/definitions/330.html | vulnerable |
def setUp(self):
self.reactor = ThreadedMemoryReactorClock()
self.hs_clock = Clock(self.reactor)
self.homeserver = setup_test_homeserver(
self.addCleanup, http_client=None, clock=self.hs_clock, reactor=self.reactor
) | 0 | Python | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | vulnerable |
def test_received_chunked_completed_sets_content_length(self):
data = (
b"GET /foobar HTTP/1.1\r\n"
b"Transfer-Encoding: chunked\r\n"
b"X-Foo: 1\r\n"
b"\r\n"
b"1d;\r\n"
b"This string has 29 characters\r\n"
b"0\r\n\r\n"
)
result = self.parser.received(data)
self.assertEqual(result, 62)
data = data[result:]
result = self.parser.received(data)
self.assertTrue(self.parser.completed)
self.assertTrue(self.parser.error is None)
self.assertEqual(self.parser.headers["CONTENT_LENGTH"], "29") | 1 | Python | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | safe |
def test_bad_dbref(self):
c = self.db.test
c.drop()
# Incomplete DBRefs.
self.assertRaises(
InvalidDocument,
c.insert, {'ref': {'$ref': 'collection'}})
self.assertRaises(
InvalidDocument,
c.insert, {'ref': {'$id': ObjectId()}})
ref_only = {'ref': {'$ref': 'collection'}}
id_only = {'ref': {'$id': ObjectId()}}
# Force insert of ref without $id.
c.insert(ref_only, check_keys=False)
self.assertEqual(DBRef('collection', id=None), c.find_one()['ref'])
c.drop()
# DBRef without $ref is decoded as normal subdocument.
c.insert(id_only, check_keys=False)
self.assertEqual(id_only, c.find_one()) | 1 | Python | NVD-CWE-Other | Other | NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset. | https://nvd.nist.gov/vuln/categories | safe |
def test_federation_client_allowed_ip(self, resolver):
self.sydent.run()
request, channel = make_request(
self.sydent.reactor,
"POST",
"/_matrix/identity/v2/account/register",
{
"access_token": "foo",
"expires_in": 300,
"matrix_server_name": "example.com",
"token_type": "Bearer",
},
)
resolver.return_value = defer.succeed(
[
Server(
host=self.allowed_domain,
port=443,
priority=1,
weight=1,
expires=100,
)
]
)
request.render(self.sydent.servlets.registerServlet)
transport, protocol = self._get_http_request(
self.allowed_ip.decode("ascii"), 443
)
self.assertRegex(
transport.value(), b"^GET /_matrix/federation/v1/openid/userinfo"
)
self.assertRegex(transport.value(), b"Host: example.com")
# Send it the HTTP response
res_json = '{ "sub": "@test:example.com" }'.encode("ascii")
protocol.dataReceived(
b"HTTP/1.1 200 OK\r\n"
b"Server: Fake\r\n"
b"Content-Type: application/json\r\n"
b"Content-Length: %i\r\n"
b"\r\n"
b"%s" % (len(res_json), res_json)
)
self.assertEqual(channel.code, 200) | 1 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | safe |
def testNegativeSizes(self):
x = constant_op.constant([1, 2, 3], dtypes.float32)
# A size of -1 signifies to determine size based on sum of other splits.
with self.assertRaisesRegex((ValueError, errors_impl.InvalidArgumentError),
"Split size at index 1 must be >= 0. Got: -2"):
splits = [-1, -2]
self.evaluate(array_ops.split(x, splits, axis=0)) | 1 | Python | NVD-CWE-noinfo | null | null | null | safe |
def test_rescore_problem_single_from_uname(self, act):
""" Test rescoring of a single student. """
url = reverse('rescore_problem', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.post(url, {
'problem_to_reset': self.problem_urlname,
'unique_student_identifier': self.student.username,
})
self.assertEqual(response.status_code, 200)
self.assertTrue(act.called) | 1 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | safe |
async def on_exchange_third_party_invite_request(
self, event_dict: JsonDict | 1 | Python | CWE-400 | Uncontrolled Resource Consumption | The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. | https://cwe.mitre.org/data/definitions/400.html | safe |
def _buffered_exec_command(self, cmd, tmp_path, become_user=None, sudoable=False, executable='/bin/sh', in_data=None, stdin=subprocess.PIPE):
''' run a command on the chroot. This is only needed for implementing
put_file() get_file() so that we don't have to read the whole file
into memory.
compared to exec_command() it looses some niceties like being able to
return the process's exit code immediately.
'''
if sudoable and self.runner.become and self.runner.become_method not in self.become_methods_supported:
raise errors.AnsibleError("Internal Error: this module does not support running commands via %s" % self.runner.become_method)
if in_data:
raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining")
# We enter chroot as root so we ignore privlege escalation?
local_cmd = self._generate_cmd(executable, cmd)
vvv("EXEC %s" % (local_cmd), host=self.chroot)
p = subprocess.Popen(local_cmd, shell=isinstance(local_cmd, basestring),
cwd=self.runner.basedir,
stdin=stdin,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
return p | 1 | Python | CWE-59 | Improper Link Resolution Before File Access ('Link Following') | The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | https://cwe.mitre.org/data/definitions/59.html | safe |
def prepare(self, reactor, clock, hs):
# build a replication server
server_factory = ReplicationStreamProtocolFactory(hs)
self.streamer = hs.get_replication_streamer()
self.server = server_factory.buildProtocol(None)
# Make a new HomeServer object for the worker
self.reactor.lookups["testserv"] = "1.2.3.4"
self.worker_hs = self.setup_test_homeserver(
federation_http_client=None,
homeserver_to_use=GenericWorkerServer,
config=self._get_worker_hs_config(),
reactor=self.reactor,
)
# Since we use sqlite in memory databases we need to make sure the
# databases objects are the same.
self.worker_hs.get_datastore().db_pool = hs.get_datastore().db_pool
self.test_handler = self._build_replication_data_handler()
self.worker_hs._replication_data_handler = self.test_handler
repl_handler = ReplicationCommandHandler(self.worker_hs)
self.client = ClientReplicationStreamProtocol(
self.worker_hs, "client", "test", clock, repl_handler,
)
self._client_transport = None
self._server_transport = None | 1 | Python | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | safe |
def test_inject_files_with_bad_path(self):
self.assertRaises(exception.Invalid,
disk_api._inject_file_into_fs,
'/tmp', '/etc/../../../../etc/passwd',
'hax') | 1 | Python | CWE-264 | Permissions, Privileges, and Access Controls | Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. | https://cwe.mitre.org/data/definitions/264.html | safe |
def test_get_ora2_responses_already_running(self):
url = reverse('export_ora2_data', kwargs={'course_id': unicode(self.course.id)})
with patch('instructor_task.api.submit_export_ora2_data') as mock_submit_ora2_task:
mock_submit_ora2_task.side_effect = AlreadyRunningError()
response = self.client.get(url, {})
already_running_status = "An ORA data report generation task is already in progress."
self.assertIn(already_running_status, response.content) | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def test_filelike_nocl_http11(self):
to_send = "GET /filelike_nocl HTTP/1.1\r\n\r\n"
to_send = tobytes(to_send)
self.connect()
for t in range(0, 2):
self.sock.send(to_send)
fp = self.sock.makefile("rb", 0)
line, headers, response_body = read_http(fp)
self.assertline(line, "200", "OK", "HTTP/1.1")
cl = int(headers["content-length"])
self.assertEqual(cl, len(response_body))
ct = headers["content-type"]
self.assertEqual(ct, "image/jpeg")
self.assertTrue(b"\377\330\377" in response_body) | 1 | Python | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | safe |
def test_proxy_headers(self):
to_send = (
"GET / HTTP/1.0\n"
"Content-Length: 0\n"
"Host: www.google.com:8080\n"
"X-Forwarded-For: 192.168.1.1\n"
"X-Forwarded-Proto: https\n"
"X-Forwarded-Port: 5000\n\n"
)
to_send = tobytes(to_send)
self.connect()
self.sock.send(to_send)
fp = self.sock.makefile("rb", 0)
line, headers, echo = self._read_echo(fp)
self.assertline(line, "200", "OK", "HTTP/1.0")
self.assertEqual(headers.get("server"), "waitress")
self.assertTrue(headers.get("date"))
self.assertIsNone(echo.headers.get("X_FORWARDED_PORT"))
self.assertEqual(echo.headers["HOST"], "www.google.com:8080")
self.assertEqual(echo.scheme, "https")
self.assertEqual(echo.remote_addr, "192.168.1.1")
self.assertEqual(echo.remote_host, "192.168.1.1") | 0 | Python | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | vulnerable |
def modify_identifiers(input_identifiers, db_identifiers, db_session):
"""Modify Identifiers to match input information.
input_identifiers is a list of read-to-persist Identifiers objects.
db_identifiers is a list of already persisted list of Identifiers objects."""
changed = False
error = False
input_dict = dict([(identifier.type.lower(), identifier) for identifier in input_identifiers])
if len(input_identifiers) != len(input_dict):
error = True
db_dict = dict([(identifier.type.lower(), identifier) for identifier in db_identifiers ])
# delete db identifiers not present in input or modify them with input val
for identifier_type, identifier in db_dict.items():
if identifier_type not in input_dict.keys():
db_session.delete(identifier)
changed = True
else:
input_identifier = input_dict[identifier_type]
identifier.type = input_identifier.type
identifier.val = input_identifier.val
# add input identifiers not present in db
for identifier_type, identifier in input_dict.items():
if identifier_type not in db_dict.keys():
db_session.add(identifier)
changed = True
return changed, error | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def last_modified(self):
last = max([
os.path.getmtime(os.path.join(self._path, filename))
for filename in os.listdir(self._path)] or [0])
return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(last)) | 0 | Python | CWE-21 | DEPRECATED: Pathname Traversal and Equivalence Errors | This category has been deprecated. It was originally used for organizing weaknesses involving file names, which enabled access to files outside of a restricted directory (path traversal) or to perform operations on files that would otherwise be restricted (path equivalence). Consider using either the File Handling Issues category (CWE-1219) or the class Use of Incorrectly-Resolved Name or Reference (CWE-706). | https://cwe.mitre.org/data/definitions/21.html | vulnerable |
def reverse(endpoint, args=None, kwargs=None, is_dashboard_endpoint=True):
"""
Simple wrapper of Django's reverse that first ensures that we have declared
each endpoint under test.
Arguments:
args: The args to be passed through to reverse.
endpoint: The endpoint to be passed through to reverse.
kwargs: The kwargs to be passed through to reverse.
is_dashboard_endpoint: True if this is an instructor dashboard endpoint
that must be declared in the INSTRUCTOR_GET_ENDPOINTS or
INSTRUCTOR_GET_ENDPOINTS sets, or false otherwise.
Returns:
The return of Django's reverse function
"""
is_endpoint_declared = endpoint in INSTRUCTOR_GET_ENDPOINTS or endpoint in INSTRUCTOR_POST_ENDPOINTS
if is_dashboard_endpoint and is_endpoint_declared is False:
# Verify that all endpoints are declared so we can ensure they are
# properly validated elsewhere.
raise ValueError("The endpoint {} must be declared in ENDPOINTS before use.".format(endpoint))
return django_reverse(endpoint, args=args, kwargs=kwargs) | 1 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | safe |
def test_modify_access_with_fake_user(self):
url = reverse('modify_access', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.get(url, {
'unique_student_identifier': 'GandalfTheGrey',
'rolename': 'staff',
'action': 'revoke',
})
self.assertEqual(response.status_code, 200)
expected = {
'unique_student_identifier': 'GandalfTheGrey',
'userDoesNotExist': True,
}
res_json = json.loads(response.content)
self.assertEqual(res_json, expected) | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def test_received_no_doublecr(self):
data = b"""\
GET /foobar HTTP/8.4
"""
result = self.parser.received(data)
self.assertEqual(result, 21)
self.assertFalse(self.parser.completed)
self.assertEqual(self.parser.headers, {}) | 0 | Python | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | vulnerable |
def relative(self, relativePath) -> FileInputSource:
return FileInputSource(os.path.join(self.directory(), relativePath)) | 0 | Python | CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. | https://cwe.mitre.org/data/definitions/78.html | vulnerable |
def make_homeserver(self, reactor, clock):
self.mock_federation = Mock()
self.mock_registry = Mock()
self.query_handlers = {}
def register_query_handler(query_type, handler):
self.query_handlers[query_type] = handler
self.mock_registry.register_query_handler = register_query_handler
hs = self.setup_test_homeserver(
federation_http_client=None,
resource_for_federation=Mock(),
federation_client=self.mock_federation,
federation_registry=self.mock_registry,
)
self.handler = hs.get_directory_handler()
self.store = hs.get_datastore()
self.my_room = RoomAlias.from_string("#my-room:test")
self.your_room = RoomAlias.from_string("#your-room:test")
self.remote_room = RoomAlias.from_string("#another:remote")
return hs | 1 | Python | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | safe |
def test_in_generator(self):
to_send = "GET /in_generator HTTP/1.1\r\n\r\n"
to_send = tobytes(to_send)
self.connect()
self.sock.send(to_send)
fp = self.sock.makefile("rb", 0)
line, headers, response_body = read_http(fp)
self.assertline(line, "200", "OK", "HTTP/1.1")
self.assertEqual(response_body, b"")
# connection has been closed
self.send_check_error(to_send)
self.assertRaises(ConnectionClosed, read_http, fp) | 1 | Python | CWE-444 | Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') | The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination. | https://cwe.mitre.org/data/definitions/444.html | safe |
def _factorial(x):
if x<=10000:
return float(math.factorial(x))
else:
raise Exception('factorial argument too large') | 0 | Python | CWE-94 | Improper Control of Generation of Code ('Code Injection') | The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. | https://cwe.mitre.org/data/definitions/94.html | vulnerable |
def test_get_sale_records_features_csv(self):
"""
Test that the response from get_sale_records is in csv format.
"""
for i in range(2):
course_registration_code = CourseRegistrationCode(
code='sale_invoice{}'.format(i),
course_id=self.course.id.to_deprecated_string(),
created_by=self.instructor,
invoice=self.sale_invoice_1,
invoice_item=self.invoice_item,
mode_slug='honor'
)
course_registration_code.save()
url = reverse(
'get_sale_records',
kwargs={'course_id': self.course.id.to_deprecated_string()}
)
response = self.client.get(url + '/csv', {})
self.assertEqual(response['Content-Type'], 'text/csv') | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def get_ipcache_entry(self, client):
"""Build a cache of dns results."""
if client in self.ipcache:
if self.ipcache[client]:
return self.ipcache[client]
else:
raise socket.gaierror
else:
# need to add entry
try:
ipaddr = socket.gethostbyname(client)
self.ipcache[client] = (ipaddr, client)
return (ipaddr, client)
except socket.gaierror:
ipaddr = Popen(["getent", "hosts", client],
stdout=PIPE).stdout.read().strip().split()
if ipaddr:
self.ipcache[client] = (ipaddr, client)
return (ipaddr, client)
self.ipcache[client] = False
self.logger.error("Failed to find IP address for %s" % client)
raise socket.gaierror | 1 | Python | CWE-20 | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. | https://cwe.mitre.org/data/definitions/20.html | safe |
def send_mail(book_id, book_format, convert, kindle_mail, calibrepath, user_id):
"""Send email with attachments"""
book = calibre_db.get_book(book_id)
if convert == 1:
# returns None if success, otherwise errormessage
return convert_book_format(book_id, calibrepath, u'epub', book_format.lower(), user_id, kindle_mail)
if convert == 2:
# returns None if success, otherwise errormessage
return convert_book_format(book_id, calibrepath, u'azw3', book_format.lower(), user_id, kindle_mail)
for entry in iter(book.data):
if entry.format.upper() == book_format.upper():
converted_file_name = entry.name + '.' + book_format.lower()
link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book_id), escape(book.title))
EmailText = _(u"%(book)s send to Kindle", book=link)
WorkerThread.add(user_id, TaskEmail(_(u"Send to Kindle"), book.path, converted_file_name,
config.get_mail_settings(), kindle_mail,
EmailText, _(u'This e-mail has been sent via Calibre-Web.')))
return
return _(u"The requested file could not be read. Maybe wrong permissions?") | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def load_event(self, args, filename, from_misp, stix_version):
self.outputname = '{}.json'.format(filename)
try:
event_distribution = args[0]
if not isinstance(event_distribution, int):
event_distribution = int(event_distribution) if event_distribution.isdigit() else 5
except IndexError:
event_distribution = 5
try:
attribute_distribution = args[1]
if attribute_distribution == 'event':
attribute_distribution = event_distribution
elif not isinstance(attribute_distribution, int):
attribute_distribution = int(attribute_distribution) if attribute_distribution.isdigit() else event_distribution
except IndexError:
attribute_distribution = event_distribution
self.misp_event.distribution = event_distribution
self.__attribute_distribution = attribute_distribution
self.from_misp = from_misp
self.load_mapping() | 1 | Python | CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. | https://cwe.mitre.org/data/definitions/78.html | safe |
def new_user():
content = ub.User()
languages = calibre_db.speaking_language()
translations = [LC('en')] + babel.list_translations()
kobo_support = feature_support['kobo'] and config.config_kobo_sync
if request.method == "POST":
to_save = request.form.to_dict()
_handle_new_user(to_save, content, languages, translations, kobo_support)
else:
content.role = config.config_default_role
content.sidebar_view = config.config_default_show
content.locale = config.config_default_locale
content.default_language = config.config_default_language
return render_title_template("user_edit.html", new_user=1, content=content,
config=config, translations=translations,
languages=languages, title=_(u"Add new user"), page="newuser",
kobo_support=kobo_support, registered_oauth=oauth_check) | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def make_homeserver(self, reactor, clock):
hs = self.setup_test_homeserver("server", http_client=None)
self.store = hs.get_datastore()
return hs | 0 | Python | CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. | https://cwe.mitre.org/data/definitions/601.html | vulnerable |
def _inject_file_into_fs(fs, path, contents, append=False):
absolute_path = _join_and_check_path_within_fs(fs, path.lstrip('/'))
parent_dir = os.path.dirname(absolute_path)
utils.execute('mkdir', '-p', parent_dir, run_as_root=True)
args = []
if append:
args.append('-a')
args.append(absolute_path)
kwargs = dict(process_input=contents, run_as_root=True)
utils.execute('tee', *args, **kwargs) | 1 | Python | CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. | https://cwe.mitre.org/data/definitions/22.html | safe |
def format_runtime(runtime):
retVal = ""
if runtime.days:
retVal = format_unit(runtime.days, 'duration-day', length="long", locale=get_locale()) + ', '
mins, seconds = divmod(runtime.seconds, 60)
hours, minutes = divmod(mins, 60)
# ToDo: locale.number_symbols._data['timeSeparator'] -> localize time separator ?
if hours:
retVal += '{:d}:{:02d}:{:02d}s'.format(hours, minutes, seconds)
elif minutes:
retVal += '{:2d}:{:02d}s'.format(minutes, seconds)
else:
retVal += '{:2d}s'.format(seconds)
return retVal | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def __call__(self, req):
if req.content_length > CONF.max_request_body_size:
raise exception.RequestTooLarge()
if req.content_length is None and req.is_body_readable:
limiter = utils.LimitingReader(req.body_file,
CONF.max_request_body_size)
req.body_file = limiter
return self.application | 1 | Python | CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. | https://cwe.mitre.org/data/definitions/119.html | safe |
def test_list_instructor_tasks_problem(self, act):
""" Test list task history for problem. """
act.return_value = self.tasks
url = reverse('list_instructor_tasks', kwargs={'course_id': self.course.id.to_deprecated_string()})
mock_factory = MockCompletionInfo()
with patch('instructor.views.instructor_task_helpers.get_task_completion_info') as mock_completion_info:
mock_completion_info.side_effect = mock_factory.mock_get_task_completion_info
response = self.client.post(url, {
'problem_location_str': self.problem_urlname,
})
self.assertEqual(response.status_code, 200)
# check response
self.assertTrue(act.called)
expected_tasks = [ftask.to_dict() for ftask in self.tasks]
actual_tasks = json.loads(response.content)['tasks']
for exp_task, act_task in zip(expected_tasks, actual_tasks):
self.assertDictEqual(exp_task, act_task)
self.assertEqual(actual_tasks, expected_tasks) | 1 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | safe |
def update_headers(self, request_headers: HTTPHeadersDict):
"""
Update the session headers with the request ones while ignoring
certain name prefixes.
"""
headers = self.headers
for name, value in request_headers.copy().items():
if value is None:
continue # Ignore explicitly unset headers
if type(value) is not str:
value = value.decode()
if name.lower() == 'user-agent' and value.startswith('HTTPie/'):
continue
if name.lower() == 'cookie':
for cookie_name, morsel in SimpleCookie(value).items():
self['cookies'][cookie_name] = {'value': morsel.value}
del request_headers[name]
continue
for prefix in SESSION_IGNORED_HEADER_PREFIXES:
if name.lower().startswith(prefix.lower()):
break
else:
headers[name] = value
self['headers'] = dict(headers) | 0 | Python | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
def testRaggedCountSparseOutputBadSplitsStart(self):
splits = [1, 7]
values = [1, 1, 2, 1, 2, 10, 5]
weights = [1, 2, 3, 4, 5, 6, 7]
with self.assertRaisesRegex(errors.InvalidArgumentError,
"Splits must start with 0"):
self.evaluate(
gen_count_ops.RaggedCountSparseOutput(
splits=splits,
values=values,
weights=weights,
binary_output=False)) | 1 | Python | CWE-787 | Out-of-bounds Write | The software writes data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/787.html | safe |
def test_modify_access_with_inactive_user(self):
self.other_user.is_active = False
self.other_user.save() # pylint: disable=no-member
url = reverse('modify_access', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.get(url, {
'unique_student_identifier': self.other_user.username,
'rolename': 'beta',
'action': 'allow',
})
self.assertEqual(response.status_code, 200)
expected = {
'unique_student_identifier': self.other_user.username,
'inactiveUser': True,
}
res_json = json.loads(response.content)
self.assertEqual(res_json, expected) | 0 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | vulnerable |
def update_dir_structure_gdrive(book_id, first_author, renamed_author):
book = calibre_db.get_book(book_id)
authordir = book.path.split('/')[0]
titledir = book.path.split('/')[1]
new_authordir = rename_all_authors(first_author, renamed_author, gdrive=True)
new_titledir = get_valid_filename(book.title, chars=96) + u" (" + str(book_id) + u")"
if titledir != new_titledir:
gFile = gd.getFileFromEbooksFolder(os.path.dirname(book.path), titledir)
if gFile:
gd.moveGdriveFileRemote(gFile, new_titledir)
book.path = book.path.split('/')[0] + u'/' + new_titledir
gd.updateDatabaseOnEdit(gFile['id'], book.path) # only child folder affected
else:
return _(u'File %(file)s not found on Google Drive', file=book.path) # file not found
if authordir != new_authordir and authordir not in renamed_author:
gFile = gd.getFileFromEbooksFolder(os.path.dirname(book.path), new_titledir)
if gFile:
gd.moveGdriveFolderRemote(gFile, new_authordir)
book.path = new_authordir + u'/' + book.path.split('/')[1]
gd.updateDatabaseOnEdit(gFile['id'], book.path)
else:
return _(u'File %(file)s not found on Google Drive', file=authordir) # file not found
# change location in database to new author/title path
book.path = os.path.join(new_authordir, new_titledir).replace('\\', '/')
return rename_files_on_change(first_author, renamed_author, book, gdrive=True) | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def _buffered_exec_command(self, cmd, tmp_path, become_user=None, sudoable=False, executable='/bin/sh', in_data=None, stdin=subprocess.PIPE):
''' run a command on the jail. This is only needed for implementing
put_file() get_file() so that we don't have to read the whole file
into memory.
compared to exec_command() it looses some niceties like being able to
return the process's exit code immediately.
'''
if sudoable and self.runner.become and self.runner.become_method not in self.become_methods_supported:
raise errors.AnsibleError("Internal Error: this module does not support running commands via %s" % self.runner.become_method)
if in_data:
raise errors.AnsibleError("Internal Error: this module does not support optimized module pipelining")
# Ignores privilege escalation
local_cmd = self._generate_cmd(executable, cmd)
vvv("EXEC %s" % (local_cmd), host=self.jail)
p = subprocess.Popen(local_cmd, shell=isinstance(local_cmd, basestring),
cwd=self.runner.basedir,
stdin=stdin,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
return p | 1 | Python | CWE-59 | Improper Link Resolution Before File Access ('Link Following') | The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. | https://cwe.mitre.org/data/definitions/59.html | safe |
def test_28_catch_terminal_ctrl_j(self):
""" F28 | test ctrl-v ctrl-j then command, forbidden/security """
self.child = pexpect.spawn('%s/bin/lshell '
'--config %s/etc/lshell.conf '
% (TOPDIR, TOPDIR))
self.child.expect('%s:~\$' % self.user)
expected = u'*** forbidden control char: echo\r'
self.child.send('echo')
self.child.sendcontrol('v')
self.child.sendcontrol('j')
self.child.sendline('bash')
self.child.expect('%s:~\$' % self.user)
result = self.child.before.decode('utf8').split('\n')
self.assertIn(expected, result) | 1 | Python | CWE-264 | Permissions, Privileges, and Access Controls | Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. | https://cwe.mitre.org/data/definitions/264.html | safe |
def HEAD(self, path, ignore_prefix=False):
return self._request('HEAD', path, ignore_prefix=ignore_prefix) | 1 | Python | CWE-295 | Improper Certificate Validation | The software does not validate, or incorrectly validates, a certificate. | https://cwe.mitre.org/data/definitions/295.html | safe |
def remove_dir(self,d):
import distutils.dir_util
distutils.dir_util.remove_tree(d) | 0 | Python | CWE-269 | Improper Privilege Management | The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. | https://cwe.mitre.org/data/definitions/269.html | vulnerable |
def user_logout(request):
if hasattr(request, '_cached_user'):
del request._cached_user
# Use flush instead of clear, so we rotate session keys in
# addition to clearing all the session data
request.session.flush() | 1 | Python | NVD-CWE-Other | Other | NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset. | https://nvd.nist.gov/vuln/categories | safe |
def testRuntimeError(self,
inputs,
exception=errors.InvalidArgumentError,
message=None,
signature=None): | 1 | Python | CWE-824 | Access of Uninitialized Pointer | The program accesses or uses a pointer that has not been initialized. | https://cwe.mitre.org/data/definitions/824.html | safe |
def logout(request):
""" Clears the session and logs the current user out. """
request.session.clear()
# FIXME(gabriel): we don't ship a view named splash
return shortcuts.redirect('splash') | 0 | Python | NVD-CWE-Other | Other | NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset. | https://nvd.nist.gov/vuln/categories | vulnerable |
def get_field_options(self, field):
options = {}
options['label'] = field.label
if getattr(settings, 'WAGTAILFORMS_HELP_TEXT_ALLOW_HTML', False):
options['help_text'] = field.help_text
else:
options['help_text'] = conditional_escape(field.help_text)
options['required'] = field.required
options['initial'] = field.default_value
return options | 1 | Python | CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. | https://cwe.mitre.org/data/definitions/79.html | safe |
def __init__(self, data, limit):
"""
:param data: Underlying data object
:param limit: maximum number of bytes the reader should allow
"""
self.data = data
self.limit = limit
self.bytes_read = 0 | 1 | Python | CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. | https://cwe.mitre.org/data/definitions/119.html | safe |
def test_login_inactive_user(self):
self.user.is_active = False
self.user.save()
login_code = LoginCode.objects.create(user=self.user)
response = self.client.post('/accounts/login/code/', {
'user': login_code.user.pk,
'code': login_code.code,
})
self.assertEqual(response.status_code, 200)
self.assertEqual(response.context['form'].errors, {
'__all__': ['Unable to log in with provided login code.']
}) | 1 | Python | CWE-312 | Cleartext Storage of Sensitive Information | The application stores sensitive information in cleartext within a resource that might be accessible to another control sphere. | https://cwe.mitre.org/data/definitions/312.html | safe |
def test_magic_response_http_error():
mw = _get_mw()
req = SplashRequest('http://example.com/foo')
req = mw.process_request(req, None)
resp_data = {
"info": {
"error": "http404",
"message": "Lua error: [string \"function main(splash)\r...\"]:3: http404",
"line_number": 3,
"type": "LUA_ERROR",
"source": "[string \"function main(splash)\r...\"]"
},
"description": "Error happened while executing Lua script",
"error": 400,
"type": "ScriptError"
}
resp = TextResponse("http://mysplash.example.com/execute", status=400,
headers={b'Content-Type': b'application/json'},
body=json.dumps(resp_data).encode('utf8'))
resp = mw.process_response(req, resp, None)
assert resp.data == resp_data
assert resp.status == 404
assert resp.splash_response_status == 400
assert resp.url == "http://example.com/foo" | 0 | Python | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
def setUp(self):
super(TestVirtDiskPaths, self).setUp()
real_execute = utils.execute
def nonroot_execute(*cmd_parts, **kwargs):
kwargs.pop('run_as_root', None)
return real_execute(*cmd_parts, **kwargs)
self.stubs.Set(utils, 'execute', nonroot_execute) | 1 | Python | CWE-264 | Permissions, Privileges, and Access Controls | Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. | https://cwe.mitre.org/data/definitions/264.html | safe |
def toggle_archived(book_id):
is_archived = change_archived_books(book_id, message="Book {} archivebit toggled".format(book_id))
if is_archived:
remove_synced_book(book_id)
return "" | 0 | Python | CWE-918 | Server-Side Request Forgery (SSRF) | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. | https://cwe.mitre.org/data/definitions/918.html | vulnerable |
def post_json_get_nothing(self, uri, post_json, opts):
"""Make a POST request to an endpoint returning JSON and parse result
:param uri: The URI to make a POST request to.
:type uri: unicode
:param post_json: A Python object that will be converted to a JSON
string and POSTed to the given URI.
:type post_json: dict[any, any]
:param opts: A dictionary of request options. Currently only opts.headers
is supported.
:type opts: dict[str,any]
:return: a response from the remote server.
:rtype: twisted.internet.defer.Deferred[twisted.web.iweb.IResponse]
"""
json_bytes = json.dumps(post_json).encode("utf8")
headers = opts.get('headers', Headers({
b"Content-Type": [b"application/json"],
}))
logger.debug("HTTP POST %s -> %s", json_bytes, uri)
response = yield self.agent.request(
b"POST",
uri.encode("utf8"),
headers,
bodyProducer=FileBodyProducer(BytesIO(json_bytes))
)
# Ensure the body object is read otherwise we'll leak HTTP connections
# as per
# https://twistedmatrix.com/documents/current/web/howto/client.html
yield readBody(response)
defer.returnValue(response) | 0 | Python | CWE-770 | Allocation of Resources Without Limits or Throttling | The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor. | https://cwe.mitre.org/data/definitions/770.html | vulnerable |
def test_visitor(self):
class CustomVisitor(self.asdl.VisitorBase):
def __init__(self):
super().__init__()
self.names_with_seq = []
def visitModule(self, mod):
for dfn in mod.dfns:
self.visit(dfn)
def visitType(self, type):
self.visit(type.value)
def visitSum(self, sum):
for t in sum.types:
self.visit(t)
def visitConstructor(self, cons):
for f in cons.fields:
if f.seq:
self.names_with_seq.append(cons.name)
v = CustomVisitor()
v.visit(self.types['mod'])
self.assertEqual(v.names_with_seq, ['Module', 'Interactive', 'Suite']) | 0 | Python | CWE-125 | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | https://cwe.mitre.org/data/definitions/125.html | vulnerable |
def get_type_string(self) -> str:
""" Get a string representation of type that should be used when declaring this property """
if self.required:
return self._type_string
return f"Optional[{self._type_string}]" | 0 | Python | CWE-94 | Improper Control of Generation of Code ('Code Injection') | The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. | https://cwe.mitre.org/data/definitions/94.html | vulnerable |
def test_get_problem_responses_successful(self):
"""
Test whether get_problem_responses returns an appropriate status
message if CSV generation was started successfully.
"""
url = reverse(
'get_problem_responses',
kwargs={'course_id': unicode(self.course.id)}
)
problem_location = ''
response = self.client.post(url, {'problem_location': problem_location})
res_json = json.loads(response.content)
self.assertIn('status', res_json)
status = res_json['status']
self.assertIn('is being created', status)
self.assertNotIn('already in progress', status) | 1 | Python | CWE-352 | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | https://cwe.mitre.org/data/definitions/352.html | safe |
def do_set_content_type(self, purpose, hints):
if self.__has_input_purpose:
self.__input_purpose = purpose | 1 | Python | CWE-255 | Credentials Management Errors | Weaknesses in this category are related to the management of credentials. | https://cwe.mitre.org/data/definitions/255.html | safe |
def test_unicode_url():
mw = _get_mw()
req = SplashRequest(
# note unicode URL
u"http://example.com/", endpoint='execute')
req2 = mw.process_request(req, None)
res = {'html': '<html><body>Hello</body></html>'}
res_body = json.dumps(res)
response = TextResponse("http://mysplash.example.com/execute",
# Scrapy doesn't pass request to constructor
# request=req2,
headers={b'Content-Type': b'application/json'},
body=res_body.encode('utf8'))
response2 = mw.process_response(req2, response, None)
assert response2.url == "http://example.com/" | 0 | Python | CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. | https://cwe.mitre.org/data/definitions/200.html | vulnerable |
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