VISAM Automation Base (VBASE) (Update B)
Input passed in the URL is not properly verified before use, which may allow an attacker to read arbitrary files from local resources.CVE-2020-7008 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). Weak or insecure permissions on the VBASE directory may result in elevation of privileges or malicious effects on the system the next time a privileged user runs the application.CVE-2020-7004 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H). Weak hashing algorithm and insecure permissions may allow a local attacker to bypass the password-protected mechanism through brute-force attacks, cracking techniques, or overwriting the password hash.CVE-2020-10601 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). An unauthenticated attacker may discover the cryptographic key from the web server and gain information about the login and the encryption/decryption mechanism, which may be exploited to bypass authentication of the HTML5 HMI web interface.CVE-2020-7000 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). A vulnerable ActiveX component may be exploited resulting in a buffer overflow, which may allow remote attackers to cause a denial-of-service condition and execute arbitrary code.CVE-2020-10599 has been assigned to this vulnerability. A CVSS v3 base score of 9.0 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).