Low severity3.1NVD Advisory· Published Dec 13, 2021· Updated Jun 17, 2026
CVE-2021-39931
CVE-2021-39931
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.11 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. Under specific condition an unauthorised project member was allowed to delete a protected branches due to a business logic error.
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=8.11.0,<14.3.6
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=8.11.0,<14.3.6
- (no CPE)range: >=8.11, <14.3.6
- Range: starting from 8.11 before 14.3.6, starting from 14.4 before 14.4.4, starting from 14.5 before 14.5.2
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39931.jsonnvdVendor Advisory
- hackerone.com/reports/1318379nvdPermissions RequiredThird Party Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/340445nvdBroken Link
News mentions
0No linked articles in our index yet.