Related Vulnerabilities: CVE-2021-39937  

A collision in access memoization logic in all versions of GitLab CE/EE before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, leads to potential elevated privileges in groups and projects under rare circumstances.

Severity Medium

Remote Yes

Type Privilege escalation

Description

A collision in access memoization logic in all versions of GitLab CE/EE before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, leads to potential elevated privileges in groups and projects under rare circumstances.

AVG-2603 gitlab 14.5.0-1 High Vulnerable

https://about.gitlab.com/releases/2021/12/06/security-release-gitlab-14-5-2-released/