Related Vulnerabilities: CVE-2021-39890  

It was possible to bypass 2FA for LDAP users and access some specific pages with Basic Authentication in GitLab 14.1.1 and above.

Severity Low

Remote Yes

Type Access restriction bypass

Description

It was possible to bypass 2FA for LDAP users and access some specific pages with Basic Authentication in GitLab 14.1.1 and above.

AVG-2431 gitlab 14.3.0-1 14.3.1-1 High Fixed

https://about.gitlab.com/releases/2021/09/30/security-release-gitlab-14-3-1-released/#ldap-users-can-bypass-2fa-and-load-certain-pages-with-http-basic-auth