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def test_rescore_entrance_exam_with_invalid_exam(self):
""" Test course has entrance exam id set while re-scoring. """
url = reverse('rescore_entrance_exam', kwargs={'course_id': unicode(self.course.id)})
response = self.client.get(url, {
'unique_student_identifier': self.student.email,
})
self.assertEqual(response.status_code, 400) | 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 _auth_from_challenge(self, host, request_uri, headers, response, content):
"""A generator that creates Authorization objects
that can be applied to requests.
"""
challenges = _parse_www_authenticate(response, "www-authenticate")
for cred in self.credentials.iter(host):
for scheme in AUTH_SCHEME_ORDER:
if scheme in challenges:
yield AUTH_SCHEME_CLASSES[scheme](
cred, host, request_uri, headers, response, content, self
) | 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 load(self):
config_type = type(self).__name__.lower()
try:
with self.path.open(encoding=UTF8) as f:
try:
data = json.load(f)
except ValueError as e:
raise ConfigFileError(
f'invalid {config_type} file: {e} [{self.path}]'
)
self.update(data)
except FileNotFoundError:
pass
except OSError as e:
raise ConfigFileError(f'cannot read {config_type} file: {e}') | 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 CreateAuthenticator():
"""Create a packet autenticator. All RADIUS packets contain a sixteen
byte authenticator which is used to authenticate replies from the
RADIUS server and in the password hiding algorithm. This function
returns a suitable random string that can be used as an authenticator.
:return: valid packet authenticator
:rtype: binary string
"""
data = []
for i in range(16):
data.append(random.randrange(0, 256))
if six.PY3:
return bytes(data)
else:
return ''.join(chr(b) for b in 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 yet_another_upload_file(request):
path = tempfile.mkdtemp()
file_name = os.path.join(path, "yet_another_%s.txt" % request.node.name)
with open(file_name, "w") as f:
f.write(request.node.name)
return file_name | 0 | 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 | vulnerable |
def test_constant_initializer_with_numpy(self):
initializer = initializers.Constant(np.ones((3, 2)))
model = sequential.Sequential()
model.add(layers.Dense(2, input_shape=(3,), kernel_initializer=initializer))
model.add(layers.Dense(3))
model.compile(
loss='mse',
optimizer='sgd',
metrics=['acc'],
run_eagerly=testing_utils.should_run_eagerly())
json_str = model.to_json()
models.model_from_json(json_str)
if yaml is not None:
yaml_str = model.to_yaml()
models.model_from_yaml(yaml_str) | 0 | Python | CWE-502 | Deserialization of Untrusted Data | The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. | https://cwe.mitre.org/data/definitions/502.html | vulnerable |
def test_get_student_progress_url_noparams(self):
""" Test that the endpoint 404's without the required query params. """
url = reverse('get_student_progress_url', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.post(url)
self.assertEqual(response.status_code, 400) | 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 _normalize_path(self, path, prefix):
if not path.startswith(os.path.sep):
path = os.path.join(os.path.sep, path)
normpath = os.path.normpath(path)
return os.path.join(prefix, normpath[1:]) | 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 |
def test___post_init__(self):
from openapi_python_client.parser.properties import StringProperty
sp = StringProperty(name="test", required=True, default="A Default Value",)
assert sp.default == '"A Default Value"' | 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 testStringNGramsBadDataSplits(self, splits):
data = ["aa", "bb", "cc", "dd", "ee", "ff"]
with self.assertRaisesRegex(errors.InvalidArgumentError,
"Invalid split value"):
self.evaluate(
gen_string_ops.string_n_grams(
data=data,
data_splits=splits,
separator="",
ngram_widths=[2],
left_pad="",
right_pad="",
pad_width=0,
preserve_short_sequences=False)) | 0 | Python | CWE-190 | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | https://cwe.mitre.org/data/definitions/190.html | vulnerable |
def merge_list_book():
vals = request.get_json().get('Merge_books')
to_file = list()
if vals:
# load all formats from target book
to_book = calibre_db.get_book(vals[0])
vals.pop(0)
if to_book:
for file in to_book.data:
to_file.append(file.format)
to_name = helper.get_valid_filename(to_book.title, chars=96) + ' - ' + \
helper.get_valid_filename(to_book.authors[0].name, chars=96)
for book_id in vals:
from_book = calibre_db.get_book(book_id)
if from_book:
for element in from_book.data:
if element.format not in to_file:
# create new data entry with: book_id, book_format, uncompressed_size, name
filepath_new = os.path.normpath(os.path.join(config.config_calibre_dir,
to_book.path,
to_name + "." + element.format.lower()))
filepath_old = os.path.normpath(os.path.join(config.config_calibre_dir,
from_book.path,
element.name + "." + element.format.lower()))
copyfile(filepath_old, filepath_new)
to_book.data.append(db.Data(to_book.id,
element.format,
element.uncompressed_size,
to_name))
delete_book_from_table(from_book.id,"", True)
return json.dumps({'success': True})
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 test_unicode_encode_error(self, mocker):
url = QUrl('file:///tmp/foo')
req = QNetworkRequest(url)
err = UnicodeEncodeError('ascii', '', 0, 2, 'foo')
mocker.patch('os.path.isdir', side_effect=err)
reply = filescheme.handler(req, None, None)
assert reply is None | 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 make_homeserver(self, reactor, clock):
hs = self.setup_test_homeserver(
federation_http_client=None, homeserver_to_use=GenericWorkerServer
)
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 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-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 testMustPassTensorArgumentToDLPack(self):
with self.assertRaisesRegex(
errors.InvalidArgumentError,
"The argument to `to_dlpack` must be a TF tensor, not Python object"):
dlpack.to_dlpack([1]) | 1 | Python | CWE-252 | Unchecked Return Value | The software does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions. | https://cwe.mitre.org/data/definitions/252.html | safe |
def test_unlimited_security_groups(self):
self.flags(quota_security_groups=10)
security_groups = quota.allowed_security_groups(self.context, 100)
self.assertEqual(security_groups, 10)
db.quota_create(self.context, self.project_id, 'security_groups', -1)
security_groups = quota.allowed_security_groups(self.context, 100)
self.assertEqual(security_groups, 100)
security_groups = quota.allowed_security_groups(self.context, 101)
self.assertEqual(security_groups, 101) | 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 from_html(self, content):
"""
Reserved for future usage.
The desire is to handle form-based (maybe Javascript?) input, making an
API available to a browser. This is on the TODO list but not currently
implemented.
"""
pass | 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 _lookup(self, name, *args, **kwargs):
instance = self._lookup_loader.get(name.lower(), loader=self._loader, templar=self)
if instance is not None:
wantlist = kwargs.pop('wantlist', False)
allow_unsafe = kwargs.pop('allow_unsafe', C.DEFAULT_ALLOW_UNSAFE_LOOKUPS)
from ansible.utils.listify import listify_lookup_plugin_terms
loop_terms = listify_lookup_plugin_terms(terms=args, templar=self, loader=self._loader, fail_on_undefined=True, convert_bare=False)
# safely catch run failures per #5059
try:
ran = instance.run(loop_terms, variables=self._available_variables, **kwargs)
except (AnsibleUndefinedVariable, UndefinedError) as e:
raise AnsibleUndefinedVariable(e)
except Exception as e:
if self._fail_on_lookup_errors:
raise AnsibleError("An unhandled exception occurred while running the lookup plugin '%s'. Error was a %s, "
"original message: %s" % (name, type(e), e))
ran = None
if ran and not allow_unsafe:
from ansible.vars.unsafe_proxy import UnsafeProxy, wrap_var
if wantlist:
ran = wrap_var(ran)
else:
try:
ran = UnsafeProxy(",".join(ran))
except TypeError:
if isinstance(ran, list) and len(ran) == 1:
ran = wrap_var(ran[0])
else:
ran = wrap_var(ran)
if self.cur_context:
self.cur_context.unsafe = True
return ran
else:
raise AnsibleError("lookup plugin (%s) not found" % name) | 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 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-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 __init__(self, *args, **kwargs):
super(RequestBodySizeLimiter, self).__init__(*args, **kwargs) | 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_nonasciidef(self):
tree = self.parse(nonasciidef)
self.assertEqual(tree.body[0].type_comment, "() -> àçčéñt") | 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 keccak256_helper(expr, ir_arg, context):
sub = ir_arg # TODO get rid of useless variable
_check_byteslike(sub.typ, expr)
# Can hash literals
# TODO this is dead code.
if isinstance(sub, bytes):
return IRnode.from_list(bytes_to_int(keccak256(sub)), typ=BaseType("bytes32"))
# Can hash bytes32 objects
if is_base_type(sub.typ, "bytes32"):
return IRnode.from_list(
[
"seq",
["mstore", MemoryPositions.FREE_VAR_SPACE, sub],
["sha3", MemoryPositions.FREE_VAR_SPACE, 32],
],
typ=BaseType("bytes32"),
add_gas_estimate=_gas_bound(1),
)
sub = ensure_in_memory(sub, context)
return IRnode.from_list(
[
"with",
"_buf",
sub,
["sha3", ["add", "_buf", 32], ["mload", "_buf"]],
],
typ=BaseType("bytes32"),
annotation="keccak256",
add_gas_estimate=_gas_bound(ceil(sub.typ.maxlen / 32)),
) | 0 | Python | CWE-697 | Incorrect Comparison | The software compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses. | https://cwe.mitre.org/data/definitions/697.html | vulnerable |
def test_filelike_http10(self):
to_send = "GET /filelike HTTP/1.0\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/1.0")
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)
# 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 testRaggedCountSparseOutputBadWeightsShape(self):
splits = [0, 4, 7]
values = [1, 1, 2, 1, 2, 10, 5]
weights = [1, 2, 3, 4, 5, 6]
with self.assertRaisesRegex(errors.InvalidArgumentError,
"Weights and values must have the same shape"):
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 _inject_file_into_fs(fs, path, contents):
absolute_path = os.path.join(fs, path.lstrip('/'))
parent_dir = os.path.dirname(absolute_path)
utils.execute('mkdir', '-p', parent_dir, run_as_root=True)
utils.execute('tee', absolute_path, process_input=contents,
run_as_root=True) | 0 | 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 | vulnerable |
def __init__(self, sydent):
self.sydent = sydent
# The default endpoint factory in Twisted 14.0.0 (which we require) uses the
# BrowserLikePolicyForHTTPS context factory which will do regular cert validation
# 'like a browser'
self.agent = Agent(
self.sydent.reactor,
connectTimeout=15,
) | 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 test_asyncdef(self):
tree = self.parse(asyncdef)
self.assertEqual(tree.body[0].type_comment, "() -> int")
self.assertEqual(tree.body[1].type_comment, "() -> int")
tree = self.classic_parse(asyncdef)
self.assertEqual(tree.body[0].type_comment, None)
self.assertEqual(tree.body[1].type_comment, None) | 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 testGetSessionHandle(self):
if context.executing_eagerly():
with self.assertRaisesRegex(
errors.FailedPreconditionError,
"GetSessionHandle called on null session state"):
gen_data_flow_ops.GetSessionHandle(value=[1]) | 1 | Python | CWE-476 | NULL Pointer Dereference | A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. | https://cwe.mitre.org/data/definitions/476.html | safe |
def simple_hash(text, key='', salt='', digest_alg='md5'):
"""Generate hash with the given text using the specified digest algorithm."""
text = to_bytes(text)
key = to_bytes(key)
salt = to_bytes(salt)
if not digest_alg:
raise RuntimeError("simple_hash with digest_alg=None")
elif not isinstance(digest_alg, str): # manual approach
h = digest_alg(text + key + salt)
elif digest_alg.startswith('pbkdf2'): # latest and coolest!
iterations, keylen, alg = digest_alg[7:-1].split(',')
return to_native(pbkdf2_hex(text, salt, int(iterations),
int(keylen), get_digest(alg)))
elif key: # use hmac
digest_alg = get_digest(digest_alg)
h = hmac.new(key + salt, text, digest_alg)
else: # compatible with third party systems
h = get_digest(digest_alg)()
h.update(text + salt)
return h.hexdigest() | 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_received_headers_finished_expect_continue_true(self):
inst, sock, map = self._makeOneWithMap()
inst.server = DummyServer()
preq = DummyParser()
inst.request = preq
preq.expect_continue = True
preq.headers_finished = True
preq.completed = False
preq.empty = False
inst.received(b"GET / HTTP/1.1\n\n")
self.assertEqual(inst.request, preq)
self.assertEqual(inst.server.tasks, [])
self.assertEqual(sock.sent, b"HTTP/1.1 100 Continue\r\n\r\n")
self.assertEqual(inst.sent_continue, True)
self.assertEqual(preq.completed, False) | 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 build_key(self, filename, entry, metadata):
"""
generates a new key according the the specification
"""
type = self.key_specs[entry.get('name')]['type']
bits = self.key_specs[entry.get('name')]['bits']
if type == 'rsa':
cmd = ["openssl", "genrsa", bits]
elif type == 'dsa':
cmd = ["openssl", "dsaparam", "-noout", "-genkey", bits]
key = Popen(cmd, stdout=PIPE).stdout.read()
return key | 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 test_vardecl(self):
tree = self.parse(vardecl)
self.assertEqual(tree.body[0].type_comment, "int")
tree = self.classic_parse(vardecl)
self.assertEqual(tree.body[0].type_comment, None) | 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 recursive_fn(n):
return recursive_py_fn(n) | 1 | Python | CWE-667 | Improper Locking | The software does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors. | https://cwe.mitre.org/data/definitions/667.html | safe |
def _get_raw_xsrf_token(self):
if not hasattr(self, '_raw_xsrf_token'):
cookie = self.get_cookie("_xsrf")
if cookie:
version, token, timestamp = self._decode_xsrf_token(cookie)
else:
version, token, timestamp = None, None, None
if token is None:
version = None
token = os.urandom(16)
timestamp = time.time()
self._raw_xsrf_token = (version, token, timestamp)
return self._raw_xsrf_token | 1 | Python | CWE-203 | Observable Discrepancy | The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. | https://cwe.mitre.org/data/definitions/203.html | safe |
def testParallelConcatShapeZero(self):
if not tf2.enabled():
self.skipTest("only fails in TF2")
@def_function.function
def f():
y = gen_array_ops.parallel_concat(values=[["tf"]], shape=0)
return y
with self.assertRaisesRegex(errors.InvalidArgumentError,
r"0th dimension of value .* is less than"):
f() | 1 | Python | CWE-369 | Divide By Zero | The product divides a value by zero. | https://cwe.mitre.org/data/definitions/369.html | safe |
def ratings_list():
if current_user.check_visibility(constants.SIDEBAR_RATING):
if current_user.get_view_property('ratings', 'dir') == 'desc':
order = db.Ratings.rating.desc()
order_no = 0
else:
order = db.Ratings.rating.asc()
order_no = 1
entries = calibre_db.session.query(db.Ratings, func.count('books_ratings_link.book').label('count'),
(db.Ratings.rating / 2).label('name')) \
.join(db.books_ratings_link).join(db.Books).filter(calibre_db.common_filters()) \
.group_by(text('books_ratings_link.rating')).order_by(order).all()
return render_title_template('list.html', entries=entries, folder='web.books_list', charlist=list(),
title=_(u"Ratings list"), page="ratingslist", data="ratings", order=order_no)
else:
abort(404) | 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 testComplexGET(self):
data = b"""\
GET /foo/a+%2B%2F%C3%A4%3D%26a%3Aint?d=b+%2B%2F%3D%26b%3Aint&c+%2B%2F%3D%26c%3Aint=6 HTTP/8.4
FirstName: mickey
lastname: Mouse
content-length: 10
Hello mickey.
"""
parser = self.parser
self.feed(data)
self.assertEqual(parser.command, "GET")
self.assertEqual(parser.version, "8.4")
self.assertFalse(parser.empty)
self.assertEqual(
parser.headers,
{"FIRSTNAME": "mickey", "LASTNAME": "Mouse", "CONTENT_LENGTH": "10",},
)
# path should be utf-8 encoded
self.assertEqual(
tobytes(parser.path).decode("utf-8"),
text_(b"/foo/a++/\xc3\xa4=&a:int", "utf-8"),
)
self.assertEqual(
parser.query, "d=b+%2B%2F%3D%26b%3Aint&c+%2B%2F%3D%26c%3Aint=6"
)
self.assertEqual(parser.get_body_stream().getvalue(), b"Hello mick") | 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 test_received_preq_completed_connection_close(self):
inst, sock, map = self._makeOneWithMap()
inst.server = DummyServer()
preq = DummyParser()
inst.request = preq
preq.completed = True
preq.empty = True
preq.connection_close = True
inst.received(b"GET / HTTP/1.1\n\n" + b"a" * 50000)
self.assertEqual(inst.request, None)
self.assertEqual(inst.server.tasks, []) | 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 login():
callback = url_for(".callback", _external=True)
next_path = request.args.get(
"next", url_for("redash.index", org_slug=session.get("org_slug"))
)
logger.debug("Callback url: %s", callback)
logger.debug("Next is: %s", next_path)
return google_remote_app().authorize(callback=callback, state=next_path) | 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 opds_download_link(book_id, book_format):
# I gave up with this: With enabled ldap login, the user doesn't get logged in, therefore it's always guest
# workaround, loading the user from the request and checking it's download rights here
# in case of anonymous browsing user is None
user = load_user_from_request(request) or current_user
if not user.role_download():
return abort(403)
if "Kobo" in request.headers.get('User-Agent'):
client = "kobo"
else:
client = ""
return get_download_link(book_id, book_format.lower(), client) | 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_list_entrance_exam_instructor_tasks_all_student(self):
""" Test list task history for entrance exam AND all student. """
url = reverse('list_entrance_exam_instructor_tasks', kwargs={'course_id': unicode(self.course.id)})
response = self.client.post(url, {})
self.assertEqual(response.status_code, 200)
# check response
tasks = json.loads(response.content)['tasks']
self.assertEqual(len(tasks), 0) | 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_file_position_after_fromfile(self):
# gh-4118
sizes = [io.DEFAULT_BUFFER_SIZE//8,
io.DEFAULT_BUFFER_SIZE,
io.DEFAULT_BUFFER_SIZE*8]
for size in sizes:
f = open(self.filename, 'wb')
f.seek(size-1)
f.write(b'\0')
f.close()
for mode in ['rb', 'r+b']:
err_msg = "%d %s" % (size, mode)
f = open(self.filename, mode)
f.read(2)
np.fromfile(f, dtype=np.float64, count=1)
pos = f.tell()
f.close()
assert_equal(pos, 10, err_msg=err_msg)
os.unlink(self.filename) | 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 make_homeserver(self, reactor, clock):
hs = self.setup_test_homeserver(
"server", http_client=None, federation_sender=Mock()
)
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 open(self):
if not os.path.isdir(self.path):
raise Exception('%s Does not look like an Attic cache' % self.path)
self.lock = UpgradableLock(os.path.join(self.path, 'config'), exclusive=True)
self.rollback()
self.config = RawConfigParser()
self.config.read(os.path.join(self.path, 'config'))
if self.config.getint('cache', 'version') != 1:
raise Exception('%s Does not look like an Attic cache')
self.id = self.config.get('cache', 'repository')
self.manifest_id = unhexlify(self.config.get('cache', 'manifest'))
self.timestamp = self.config.get('cache', 'timestamp', fallback=None)
self.key_type = self.config.get('cache', 'key_type', fallback=None)
self.chunks = ChunkIndex.read(os.path.join(self.path, 'chunks').encode('utf-8'))
self.files = None | 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_json(raw_data, from_remote=False):
''' this version for module return data only '''
orig_data = raw_data
# ignore stuff like tcgetattr spewage or other warnings
data = filter_leading_non_json_lines(raw_data)
try:
results = json.loads(data)
except:
# not JSON, but try "Baby JSON" which allows many of our modules to not
# require JSON and makes writing modules in bash much simpler
results = {}
try:
tokens = shlex.split(data)
except:
print "failed to parse json: "+ data
raise
for t in tokens:
if "=" not in t:
raise errors.AnsibleError("failed to parse: %s" % orig_data)
(key,value) = t.split("=", 1)
if key == 'changed' or 'failed':
if value.lower() in [ 'true', '1' ]:
value = True
elif value.lower() in [ 'false', '0' ]:
value = False
if key == 'rc':
value = int(value)
results[key] = value
if len(results.keys()) == 0:
return { "failed" : True, "parsed" : False, "msg" : orig_data }
if from_remote:
results = _clean_data_struct(results)
return results | 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 json_dumps(value, indent=None):
if isinstance(value, QuerySet):
result = serialize('json', value, indent=indent)
else:
result = json.dumps(value, indent=indent, cls=DjbletsJSONEncoder)
return mark_safe(result) | 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_invalid_identitifer(self):
m = ast.Module([ast.Expr(ast.Name(42, ast.Load()))], [])
ast.fix_missing_locations(m)
with self.assertRaises(TypeError) as cm:
compile(m, "<test>", "exec")
self.assertIn("identifier must be of type str", str(cm.exception)) | 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_received_preq_not_completed(self):
inst, sock, map = self._makeOneWithMap()
inst.server = DummyServer()
preq = DummyParser()
inst.request = preq
preq.completed = False
preq.empty = True
inst.received(b"GET / HTTP/1.1\r\n\r\n")
self.assertEqual(inst.requests, ())
self.assertEqual(inst.server.tasks, []) | 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 testDictionary(self):
with ops.Graph().as_default() as g:
with ops.device('/cpu:0'):
x = array_ops.placeholder(dtypes.float32)
pi = array_ops.placeholder(dtypes.int64)
gi = array_ops.placeholder(dtypes.int64)
v = 2. * (array_ops.zeros([128, 128]) + x)
with ops.device(test.gpu_device_name()):
stager = data_flow_ops.MapStagingArea([dtypes.float32, dtypes.float32],
shapes=[[], [128, 128]],
names=['x', 'v'])
stage = stager.put(pi, {'x': x, 'v': v})
key, ret = stager.get(gi)
z = ret['x']
y = ret['v']
y = math_ops.reduce_max(z * math_ops.matmul(y, y))
g.finalize()
with self.session(graph=g) as sess:
sess.run(stage, feed_dict={x: -1, pi: 0})
for i in range(10):
_, yval = sess.run([stage, y], feed_dict={x: i, pi: i + 1, gi: i})
self.assertAllClose(
4 * (i - 1) * (i - 1) * (i - 1) * 128, yval, rtol=1e-4) | 1 | Python | CWE-843 | Access of Resource Using Incompatible Type ('Type Confusion') | The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | https://cwe.mitre.org/data/definitions/843.html | safe |
def test_jwt_no_issuer_in_conf(self, hge_ctx, endpoint):
self.claims['https://hasura.io/jwt/claims'] = mk_claims(hge_ctx.hge_jwt_conf, {
'x-hasura-user-id': '1',
'x-hasura-default-role': 'user',
'x-hasura-allowed-roles': ['user'],
})
self.claims['iss'] = 'rubbish-issuer'
token = jwt.encode(self.claims, hge_ctx.hge_jwt_key, algorithm='RS512').decode('utf-8')
self.conf['headers']['Authorization'] = 'Bearer ' + token
self.conf['url'] = endpoint
check_query(hge_ctx, self.conf, add_auth=False) | 1 | Python | NVD-CWE-noinfo | null | null | null | safe |
def test_create_registration_code_without_invoice_and_order(self):
"""
test generate detailed enrollment report,
used a registration codes which has been created via invoice or bulk
purchase scenario.
"""
course_registration_code = CourseRegistrationCode.objects.create(
code='abcde',
course_id=self.course.id.to_deprecated_string(),
created_by=self.instructor,
mode_slug='honor'
)
test_user1 = UserFactory()
self.register_with_redemption_code(test_user1, course_registration_code.code)
CourseFinanceAdminRole(self.course.id).add_users(self.instructor)
self.client.login(username=self.instructor.username, password='test')
url = reverse('get_enrollment_report', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.get(url, {})
self.assertIn('The detailed enrollment report is being created.', 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_http10_generator(self):
body = string.ascii_letters
to_send = (
"GET / HTTP/1.0\n"
"Connection: Keep-Alive\n"
"Content-Length: %d\n\n" % len(body)
)
to_send += body
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/1.0")
self.assertEqual(headers.get("content-length"), None)
self.assertEqual(headers.get("connection"), "close")
self.assertEqual(response_body, tobytes(body))
# remote closed connection (despite keepalive header), because
# generators cannot have a content-length divined
self.send_check_error(to_send)
self.assertRaises(ConnectionClosed, read_http, fp) | 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 |
async def get_resolved_ref(self):
if hasattr(self, 'resolved_ref'):
return self.resolved_ref
try:
# Check if the reference is a valid SHA hash
self.sha1_validate(self.unresolved_ref)
except ValueError:
# The ref is a head/tag and we resolve it using `git ls-remote`
command = ["git", "ls-remote", self.repo, self.unresolved_ref]
result = subprocess.run(command, universal_newlines=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode:
raise RuntimeError("Unable to run git ls-remote to get the `resolved_ref`: {}".format(result.stderr))
if not result.stdout:
return None
resolved_ref = result.stdout.split(None, 1)[0]
self.sha1_validate(resolved_ref)
self.resolved_ref = resolved_ref
else:
# The ref already was a valid SHA hash
self.resolved_ref = self.unresolved_ref
return self.resolved_ref | 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 register(request, registration_form=RegistrationForm):
if request.user.is_authenticated:
return redirect(request.GET.get('next', reverse('spirit:user:update')))
form = registration_form(data=post_data(request))
if (is_post(request) and
not request.is_limited() and
form.is_valid()):
user = form.save()
send_activation_email(request, user)
messages.info(
request, _(
"We have sent you an email to %(email)s "
"so you can activate your account!") % {'email': form.get_email()})
# TODO: email-less activation
# if not settings.REGISTER_EMAIL_ACTIVATION_REQUIRED:
# login(request, user)
# return redirect(request.GET.get('next', reverse('spirit:user:update')))
return redirect(reverse(settings.LOGIN_URL))
return render(
request=request,
template_name='spirit/user/auth/register.html',
context={'form': form}) | 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_refresh_token(self):
token = self.xsrf_token
tokens_seen = set([token])
# A user's token is stable over time. Refreshing the page in one tab
# might update the cookie while an older tab still has the old cookie
# in its DOM. Simulate this scenario by passing a constant token
# in the body and re-querying for the token.
for i in range(5):
token = self.get_token(token)
# Tokens are encoded uniquely each time
tokens_seen.add(token)
response = self.fetch(
"/", method="POST",
body=urllib_parse.urlencode(dict(_xsrf=self.xsrf_token)),
headers=self.cookie_headers(token))
self.assertEqual(response.code, 200)
self.assertEqual(len(tokens_seen), 6) | 1 | Python | CWE-203 | Observable Discrepancy | The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. | https://cwe.mitre.org/data/definitions/203.html | safe |
def request(
self,
uri,
method="GET",
body=None,
headers=None,
redirections=DEFAULT_MAX_REDIRECTS,
connection_type=None, | 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_logout_unknown_token(self):
login_code = LoginCode.objects.create(user=self.user)
self.client.login(username=self.user.username, code=login_code.code)
response = self.client.post(
'/accounts-rest/logout/',
HTTP_AUTHORIZATION='Token unknown',
)
self.assertEqual(response.status_code, 200) | 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 __iter__(self):
for chunk in self.data:
self.bytes_read += len(chunk)
if self.bytes_read > self.limit:
raise exception.RequestTooLarge()
else:
yield chunk | 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 |
async def on_PUT(self, origin, content, query, context, event_id):
# TODO(paul): assert that context/event_id parsed from path actually
# match those given in content
content = await self.handler.on_send_join_request(origin, content, context)
return 200, (200, content) | 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 __len__(self):
return len(self._kwargs) | 1 | Python | CWE-134 | Use of Externally-Controlled Format String | The software uses a function that accepts a format string as an argument, but the format string originates from an external source. | https://cwe.mitre.org/data/definitions/134.html | safe |
def create(self, req, body):
"""Creates a new security group."""
context = req.environ['nova.context']
authorize(context)
if not body:
raise exc.HTTPUnprocessableEntity()
security_group = body.get('security_group', None)
if security_group is None:
raise exc.HTTPUnprocessableEntity()
group_name = security_group.get('name', None)
group_description = security_group.get('description', None)
self._validate_security_group_property(group_name, "name")
self._validate_security_group_property(group_description,
"description")
group_name = group_name.strip()
group_description = group_description.strip()
if quota.allowed_security_groups(context, 1) < 1:
msg = _("Quota exceeded, too many security groups.")
raise exc.HTTPBadRequest(explanation=msg)
LOG.audit(_("Create Security Group %s"), group_name, context=context)
self.compute_api.ensure_default_security_group(context)
if db.security_group_exists(context, context.project_id, group_name):
msg = _('Security group %s already exists') % group_name
raise exc.HTTPBadRequest(explanation=msg)
group = {'user_id': context.user_id,
'project_id': context.project_id,
'name': group_name,
'description': group_description}
group_ref = db.security_group_create(context, group)
self.sgh.trigger_security_group_create_refresh(context, group)
return {'security_group': self._format_security_group(context,
group_ref)} | 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 _get_allowed_paths(self, has_device):
"""Return the paths the user may visit when not verified via otp.
If the user already has a registered device, return a limited set of
paths to prevent them from adding or listing devices to prevent them
from adding or listing devices.
"""
allowed_url_names = self._allowed_url_names
if not has_device:
allowed_url_names = self._allowed_url_names_no_device
results = []
for route_name in allowed_url_names:
try:
results.append(settings.WAGTAIL_MOUNT_PATH + reverse(route_name))
except NoReverseMatch:
pass
return results | 1 | Python | NVD-CWE-noinfo | null | null | null | safe |
def test_request_body_too_large_with_no_cl_http10_keepalive(self):
body = "a" * self.toobig
to_send = "GET / HTTP/1.0\nConnection: Keep-Alive\n\n"
to_send += body
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)
# server trusts the content-length header (assumed zero)
self.assertline(line, "200", "OK", "HTTP/1.0")
cl = int(headers["content-length"])
self.assertEqual(cl, len(response_body))
line, headers, response_body = read_http(fp)
# next response overruns because the extra data appears to be
# header data
self.assertline(line, "431", "Request Header Fields Too Large", "HTTP/1.0")
cl = int(headers["content-length"])
self.assertEqual(cl, len(response_body))
# connection has been closed
self.send_check_error(to_send)
self.assertRaises(ConnectionClosed, read_http, fp) | 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 delete(self):
os.remove(self._filesystem_path)
os.remove(self._props_path) | 1 | 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 | safe |
def visit_Call(self, node):
func = self.visit(node.func)
args = map(self.visit, node.args)
# TODO: keywords?
return func(*args) | 1 | 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 | safe |
def test_multi_file(
self,
driver,
live_server,
freeze,
upload_file,
another_upload_file,
yet_another_upload_file, | 0 | 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 | vulnerable |
def __init__(self, method, uri, headers, bodyProducer, persistent=False):
"""
@param method: The HTTP method for this request, ex: b'GET', b'HEAD',
b'POST', etc.
@type method: L{bytes}
@param uri: The relative URI of the resource to request. For example,
C{b'/foo/bar?baz=quux'}.
@type uri: L{bytes}
@param headers: Headers to be sent to the server. It is important to
note that this object does not create any implicit headers. So it
is up to the HTTP Client to add required headers such as 'Host'.
@type headers: L{twisted.web.http_headers.Headers}
@param bodyProducer: L{None} or an L{IBodyProducer} provider which
produces the content body to send to the remote HTTP server.
@param persistent: Set to C{True} when you use HTTP persistent
connection, defaults to C{False}.
@type persistent: L{bool}
"""
self.method = _ensureValidMethod(method)
self.uri = _ensureValidURI(uri)
self.headers = headers
self.bodyProducer = bodyProducer
self.persistent = persistent
self._parsedURI = 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 test_incorrect_ownership(self):
"""
test if new intermediate dir is created when there is only one
im dir owned by improper user
"""
if sys.platform != 'win32':
import pwd
tmpdir = tempfile.mkdtemp()
try:
im_dir = catalog.create_intermediate_dir(tmpdir)
root_im_dir = os.path.dirname(im_dir)
nobody = pwd.getpwnam('nobody')[2]
nobody_g = pwd.getpwnam('nobody')[3]
try:
os.chown(root_im_dir, nobody, nobody_g)
except OSError:
raise KnownFailureTest("Can't change owner.")
else:
self.dirs_are_valid(im_dir, tmpdir)
finally:
remove_tree(tmpdir) | 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 test_request_body_too_large_with_wrong_cl_http10_keepalive(self):
body = "a" * self.toobig
to_send = "GET / HTTP/1.0\r\nContent-Length: 5\r\nConnection: Keep-Alive\r\n\r\n"
to_send += body
to_send = tobytes(to_send)
self.connect()
self.sock.send(to_send)
fp = self.sock.makefile("rb")
# first request succeeds (content-length 5)
line, headers, response_body = read_http(fp)
self.assertline(line, "200", "OK", "HTTP/1.0")
cl = int(headers["content-length"])
self.assertEqual(cl, len(response_body))
line, headers, response_body = read_http(fp)
self.assertline(line, "431", "Request Header Fields Too Large", "HTTP/1.0")
cl = int(headers["content-length"])
self.assertEqual(cl, len(response_body))
# 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 testSparseFillEmptyRowsGradLargeIndexMapValue(self):
reverse_index_map = [2, 10]
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-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 test_default_quotas(self):
result = quota._get_default_quotas()
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 class_instances_from_soap_enveloped_saml_thingies(text, modules):
"""Parses a SOAP enveloped header and body SAML thing and returns the
thing as a dictionary class instance.
:param text: The SOAP object as XML
:param modules: modules representing xsd schemas
:return: The body and headers as class instances
"""
try:
envelope = ElementTree.fromstring(text)
except Exception as exc:
raise XmlParseError("%s" % exc)
assert envelope.tag == '{%s}Envelope' % soapenv.NAMESPACE
assert len(envelope) >= 1
env = {"header": [], "body": None}
for part in envelope:
if part.tag == '{%s}Body' % soapenv.NAMESPACE:
assert len(part) == 1
env["body"] = instanciate_class(part[0], modules)
elif part.tag == "{%s}Header" % soapenv.NAMESPACE:
for item in part:
env["header"].append(instanciate_class(item, modules))
return env | 0 | Python | CWE-611 | Improper Restriction of XML External Entity Reference | The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. | https://cwe.mitre.org/data/definitions/611.html | vulnerable |
def test_course_has_entrance_exam_in_student_attempts_reset(self):
""" Test course has entrance exam id set while resetting attempts"""
url = reverse('reset_student_attempts_for_entrance_exam',
kwargs={'course_id': unicode(self.course.id)})
response = self.client.get(url, {
'all_students': True,
'delete_module': False,
})
self.assertEqual(response.status_code, 400) | 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 clear_logical_volume(path):
"""Obfuscate the logical volume.
:param path: logical volume path
"""
# TODO(p-draigbrady): We currently overwrite with zeros
# but we may want to make this configurable in future
# for more or less security conscious setups.
vol_size = logical_volume_size(path)
bs = 1024 * 1024
direct_flags = ('oflag=direct',)
remaining_bytes = vol_size
# The loop caters for versions of dd that
# don't support the iflag=count_bytes option.
while remaining_bytes:
zero_blocks = remaining_bytes / bs
seek_blocks = (vol_size - remaining_bytes) / bs
zero_cmd = ('dd', 'bs=%s' % bs,
'if=/dev/zero', 'of=%s' % path,
'seek=%s' % seek_blocks, 'count=%s' % zero_blocks)
zero_cmd += direct_flags
if zero_blocks:
utils.execute(*zero_cmd, run_as_root=True)
remaining_bytes %= bs
bs /= 1024 # Limit to 3 iterations
direct_flags = () # Only use O_DIRECT with initial block size | 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 _request(
self,
conn,
host,
absolute_uri,
request_uri,
method,
body,
headers,
redirections,
cachekey, | 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_all_to_all_zero_split_count(self):
with self.assertRaisesRegex(
ValueError, "split_count 0 must at least be one"):
tpu_ops.all_to_all(
x=[0.0, 0.1652, 0.6543],
group_assignment=[1, -1],
concat_dimension=0,
split_dimension=0,
split_count=0) | 1 | Python | CWE-369 | Divide By Zero | The product divides a value by zero. | https://cwe.mitre.org/data/definitions/369.html | safe |
def escape_like(val: str) -> str:
return val.replace("\\", "\\\\\\\\").replace("%", "\\%").replace("_", "\\_") | 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 test_open_with_filename(self):
with NamedTemporaryFile() as tmp:
fp = memmap(tmp.name, dtype=self.dtype, mode='w+',
shape=self.shape)
fp[:] = self.data[:]
del fp | 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 __init__(self, hs):
self.hs = hs
self.auth = hs.get_auth()
self.client = hs.get_federation_http_client()
self.clock = hs.get_clock()
self.server_name = hs.hostname
self.store = hs.get_datastore()
self.max_upload_size = hs.config.max_upload_size
self.max_image_pixels = hs.config.max_image_pixels
self.primary_base_path = hs.config.media_store_path
self.filepaths = MediaFilePaths(self.primary_base_path)
self.dynamic_thumbnails = hs.config.dynamic_thumbnails
self.thumbnail_requirements = hs.config.thumbnail_requirements
self.remote_media_linearizer = Linearizer(name="media_remote")
self.recently_accessed_remotes = set()
self.recently_accessed_locals = set()
self.federation_domain_whitelist = hs.config.federation_domain_whitelist
# List of StorageProviders where we should search for media and
# potentially upload to.
storage_providers = []
for clz, provider_config, wrapper_config in hs.config.media_storage_providers:
backend = clz(hs, provider_config)
provider = StorageProviderWrapper(
backend,
store_local=wrapper_config.store_local,
store_remote=wrapper_config.store_remote,
store_synchronous=wrapper_config.store_synchronous,
)
storage_providers.append(provider)
self.media_storage = MediaStorage(
self.hs, self.primary_base_path, self.filepaths, storage_providers
)
self.clock.looping_call(
self._start_update_recently_accessed, UPDATE_RECENTLY_ACCESSED_TS
) | 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_rescore_entrance_exam_with_invalid_exam(self):
""" Test course has entrance exam id set while re-scoring. """
url = reverse('rescore_entrance_exam', kwargs={'course_id': unicode(self.course.id)})
response = self.client.post(url, {
'unique_student_identifier': self.student.email,
})
self.assertEqual(response.status_code, 400) | 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 _re_word_boundary(r: str) -> str:
"""
Adds word boundary characters to the start and end of an
expression to require that the match occur as a whole word,
but do so respecting the fact that strings starting or ending
with non-word characters will change word boundaries.
"""
# we can't use \b as it chokes on unicode. however \W seems to be okay
# as shorthand for [^0-9A-Za-z_].
return r"(^|\W)%s(\W|$)" % (r,) | 0 | Python | CWE-331 | Insufficient Entropy | The software uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others. | https://cwe.mitre.org/data/definitions/331.html | vulnerable |
def test_get_delete_dataobj(test_app, client: FlaskClient, note_fixture):
response = client.get("/dataobj/delete/1")
assert response.status_code == 302 | 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 |
async def test_char_fuzz(self):
for char in DODGY_STRINGS:
# print(repr(char))
# Create
obj1 = await CharFields.create(char=char)
# Get-by-pk, and confirm that reading is correct
obj2 = await CharFields.get(pk=obj1.pk)
self.assertEqual(char, obj2.char)
# Update data using a queryset, confirm that update is correct
await CharFields.filter(pk=obj1.pk).update(char="a")
await CharFields.filter(pk=obj1.pk).update(char=char)
obj3 = await CharFields.get(pk=obj1.pk)
self.assertEqual(char, obj3.char)
# Filter by value in queryset, and confirm that it fetched the right one
obj4 = await CharFields.get(pk=obj1.pk, char=char)
self.assertEqual(obj1.pk, obj4.pk)
self.assertEqual(char, obj4.char)
# LIKE statements are not strict, so require all of these to match
obj5 = await CharFields.get(
pk=obj1.pk,
char__startswith=char,
char__endswith=char,
char__contains=char,
char__istartswith=char,
char__iendswith=char,
char__icontains=char,
)
self.assertEqual(obj1.pk, obj5.pk)
self.assertEqual(char, obj5.char) | 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 test_service_crud_requires_auth(self):
"""Service CRUD should 401 without an X-Auth-Token (bug 1006822)."""
# values here don't matter because we should 401 before they're checked
service_path = '/v2.0/OS-KSADM/services/%s' % uuid.uuid4().hex
service_body = {
'OS-KSADM:service': {
'name': uuid.uuid4().hex,
'type': uuid.uuid4().hex,
},
}
r = self.admin_request(method='GET',
path='/v2.0/OS-KSADM/services',
expected_status=401)
self.assertValidErrorResponse(r)
r = self.admin_request(method='POST',
path='/v2.0/OS-KSADM/services',
body=service_body,
expected_status=401)
self.assertValidErrorResponse(r)
r = self.admin_request(method='GET',
path=service_path,
expected_status=401)
self.assertValidErrorResponse(r)
r = self.admin_request(method='DELETE',
path=service_path,
expected_status=401)
self.assertValidErrorResponse(r) | 1 | 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 | safe |
def CreateAuthenticator():
"""Create a packet autenticator. All RADIUS packets contain a sixteen
byte authenticator which is used to authenticate replies from the
RADIUS server and in the password hiding algorithm. This function
returns a suitable random string that can be used as an authenticator.
:return: valid packet authenticator
:rtype: binary string
"""
data = []
for i in range(16):
data.append(random.randrange(0, 256))
if six.PY3:
return bytes(data)
else:
return ''.join(chr(b) for b in data) | 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 test_parse_soap_enveloped_saml_thingy_xxe():
xml = """<?xml version="1.0"?>
<!DOCTYPE lolz [
<!ENTITY lol "lol">
<!ELEMENT lolz (#PCDATA)>
<!ENTITY lol1 "&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;">
]>
<lolz>&lol1;</lolz>
"""
with raises(EntitiesForbidden):
soap.parse_soap_enveloped_saml_thingy(xml, None) | 1 | Python | CWE-611 | Improper Restriction of XML External Entity Reference | The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. | https://cwe.mitre.org/data/definitions/611.html | safe |
def test_bind_invalid_entry(topology_st):
"""Test the failing bind does not return information about the entry
:id: 5cd9b083-eea6-426b-84ca-83c26fc49a6f
:customerscenario: True
:setup: Standalone instance
:steps:
1: bind as non existing entry
2: check that bind info does not report 'No such entry'
:expectedresults:
1: pass
2: pass
"""
topology_st.standalone.restart()
INVALID_ENTRY="cn=foooo,%s" % DEFAULT_SUFFIX
try:
topology_st.standalone.simple_bind_s(INVALID_ENTRY, PASSWORD)
except ldap.LDAPError as e:
log.info('test_bind_invalid_entry: Failed to bind as %s (expected)' % INVALID_ENTRY)
log.info('exception description: ' + e.args[0]['desc'])
if 'info' in e.args[0]:
log.info('exception info: ' + e.args[0]['info'])
assert e.args[0]['desc'] == 'Invalid credentials'
assert 'info' not in e.args[0]
pass
log.info('test_bind_invalid_entry: PASSED')
# reset credentials
topology_st.standalone.simple_bind_s(DN_DM, PW_DM) | 0 | Python | CWE-203 | Observable Discrepancy | The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. | https://cwe.mitre.org/data/definitions/203.html | vulnerable |
def _task_main(q):
a = Crypto.Random.get_random_bytes(16)
time.sleep(0.1) # wait 100 ms
b = Crypto.Random.get_random_bytes(16)
q.put(binascii.b2a_hex(a))
q.put(binascii.b2a_hex(b))
q.put(None) # Wait for acknowledgment | 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 testColocation(self):
gpu_dev = test.gpu_device_name()
with ops.Graph().as_default() as G:
with ops.device('/cpu:0'):
x = array_ops.placeholder(dtypes.float32)
v = 2. * (array_ops.zeros([128, 128]) + x)
with ops.device(gpu_dev):
stager = data_flow_ops.MapStagingArea([dtypes.float32])
y = stager.put(1, [v], [0])
expected_name = gpu_dev if 'gpu' not in gpu_dev else '/device:GPU:0'
self.assertEqual(y.device, expected_name)
with ops.device('/cpu:0'):
_, x = stager.get(1)
y = stager.peek(1)[0]
_, z = stager.get()
self.assertEqual(x[0].device, '/device:CPU:0')
self.assertEqual(y.device, '/device:CPU:0')
self.assertEqual(z[0].device, '/device:CPU:0')
G.finalize() | 0 | Python | CWE-843 | Access of Resource Using Incompatible Type ('Type Confusion') | The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. | https://cwe.mitre.org/data/definitions/843.html | vulnerable |
def test_invoice_payment_is_still_pending_for_registration_codes(self):
"""
test generate enrollment report
enroll a user in a course using registration code
whose invoice has not been paid yet
"""
course_registration_code = CourseRegistrationCode.objects.create(
code='abcde',
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'
)
test_user1 = UserFactory()
self.register_with_redemption_code(test_user1, course_registration_code.code)
CourseFinanceAdminRole(self.course.id).add_users(self.instructor)
self.client.login(username=self.instructor.username, password='test')
url = reverse('get_enrollment_report', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.post(url, {})
self.assertIn('The detailed enrollment report is being created.', response.content) | 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 _not_here_yet(request, *args, **kwargs):
return HttpResponse("Not here yet: %s (%r, %r)" % (request.path, args, kwargs), status=410) | 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 get_domain(value):
""" domain = dot-atom / domain-literal / obs-domain
obs-domain = atom *("." atom))
"""
domain = Domain()
leader = None
if value[0] in CFWS_LEADER:
leader, value = get_cfws(value)
if not value:
raise errors.HeaderParseError(
"expected domain but found '{}'".format(value))
if value[0] == '[':
token, value = get_domain_literal(value)
if leader is not None:
token[:0] = [leader]
domain.append(token)
return domain, value
try:
token, value = get_dot_atom(value)
except errors.HeaderParseError:
token, value = get_atom(value)
if value and value[0] == '@':
raise errors.HeaderParseError('Invalid Domain')
if leader is not None:
token[:0] = [leader]
domain.append(token)
if value and value[0] == '.':
domain.defects.append(errors.ObsoleteHeaderDefect(
"domain is not a dot-atom (contains CFWS)"))
if domain[0].token_type == 'dot-atom':
domain[:] = domain[0]
while value and value[0] == '.':
domain.append(DOT)
token, value = get_atom(value[1:])
domain.append(token)
return domain, value | 1 | Python | NVD-CWE-noinfo | null | null | null | safe |
def __init__(self, conn=None, host=None, result=None,
comm_ok=True, diff=dict()):
# which host is this ReturnData about?
if conn is not None:
self.host = conn.host
delegate = getattr(conn, 'delegate', None)
if delegate is not None:
self.host = delegate
else:
self.host = host
self.result = result
self.comm_ok = comm_ok
# if these values are set and used with --diff we can show
# changes made to particular files
self.diff = diff
if type(self.result) in [ str, unicode ]:
self.result = utils.parse_json(self.result, from_remote=True)
if self.host is None:
raise Exception("host not set")
if type(self.result) != dict:
raise Exception("dictionary result expected") | 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 bm_to_item(self, bm):
return bytearray(cPickle.dumps(bm, -1)) | 0 | Python | CWE-502 | Deserialization of Untrusted Data | The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. | https://cwe.mitre.org/data/definitions/502.html | vulnerable |
def connect(self, port=None):
''' connect to the jail; nothing to do here '''
vvv("THIS IS A LOCAL JAIL DIR", host=self.jail)
return self | 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_device_delete_view_for_own_user_returns_200(self, verified_user, rf):
with override_settings(WAGTAIL_2FA_REQUIRED=True):
device = TOTPDevice.objects.devices_for_user(verified_user, confirmed=True).first()
request = rf.get('foo')
request.user = verified_user
response = DeviceDeleteView.as_view()(request, pk=device.id)
assert response.status_code == 200 | 1 | Python | CWE-863 | Incorrect Authorization | The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. | https://cwe.mitre.org/data/definitions/863.html | safe |
def check_against_blacklist(
ip_address: IPAddress, ip_whitelist: Optional[IPSet], ip_blacklist: IPSet | 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 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-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 connectionLost(self, reason=connectionDone) -> None:
# If the maximum size was already exceeded, there's nothing to do.
if self.deferred.called:
return
if reason.check(ResponseDone):
self.deferred.callback(self.stream.getvalue())
elif reason.check(PotentialDataLoss):
# stolen from https://github.com/twisted/treq/pull/49/files
# http://twistedmatrix.com/trac/ticket/4840
self.deferred.callback(self.stream.getvalue())
else:
self.deferred.errback(reason) | 1 | 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 | safe |
def test_list_course_role_members_bad_rolename(self):
""" Test with an invalid rolename parameter. """
url = reverse('list_course_role_members', kwargs={'course_id': self.course.id.to_deprecated_string()})
response = self.client.get(url, {
'rolename': 'robot-not-a-rolename',
})
self.assertEqual(response.status_code, 400) | 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 |
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