CVE-2021-37156

Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's account, but the intended behavior is for those sessions to be terminated...

CVE-2021-3153

HashiCorp Terraform Enterprise up to v202102-2 failed to enforce an organization-level setting that required users within an organization to have two-factor authentication enabled. Fixed in v202103-1...

CVE-2021-25759

In JetBrains Hub before 2020.1.12629, an authenticated user can delete 2FA settings of any other user...

CVE-2021-29456

Authelia is an open-source authentication and authorization server providing 2-factor authentication and single sign-on SSO for your applications via a web portal. In versions 4.27.4 and earlier, utilizing a HTTP query parameter an attacker is able to redirect users from the web application to an...

CVE-2020-13307

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab was not revoking current user sessions when 2 factor authentication was activated allowing a malicious user to maintain their access...

CVE-2020-13998

Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintaine...

CVE-2020-3977

VMware Horizon DaaS 7.x and 8.x before 8.0.1 Update 1 contains a broken authentication vulnerability due to a flaw in the way it handled the first factor authentication. Successful exploitation of this issue may allow an attacker to bypass two-factor authentication process. In order to exploit th...

CVE-2020-27508

In two-factor authentication, the system also sending 2fa secret key in response, which enables an intruder to breach the 2fa security...

CVE-2020-29136

In cPanel before 90.0.17, 2FA can be bypassed via a brute-force approach SEC-575...

CVE-2024-12093

An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions...

CVE-2025-0605

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...

UBUNTU-CVE-2025-0605

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...

CVE-2024-12093

CVE-2024-12093 – GitLab 2FA bypass via SAML : Affects GitLab CE/EE versions 11.1–17.10.7, 17.11–17.11.3, and 18.0–18.0.1. The issue is described as improper XPath validation that allows a modified SAML response to bypass the two-factor authentication requirement under specialized conditions. The ...

CVE-2024-12093 Improper Validation of Consistency within Input in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions...

CVE-2024-12093 Improper Validation of Consistency within Input in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions...

CVE-2024-12093

Removed by vendor...

CVE-2025-0605 Weak Authentication in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...

CVE-2025-0605

CVE-2025-0605 affects GitLab CE/EE: versions 16.8 up to before 17.10.7, 17.11 up to before 17.11.3, and 18.0 up to before 18.0.1. The issue allows certain users to bypass two‑factor authentication due to group access controls. The connected documents confirm the vulnerability scope and impact but...

CVE-2025-0605 Weak Authentication in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...

CVE-2025-0605 Weak Authentication in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements...