CVE Vulnerabilities

CVE-2021-39931

Published: Dec 13, 2021 | Modified: Jul 12, 2022
CVSS 3.x
4.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Gitlab Gitlab 8.11.0 (including) 14.3.6 (excluding)
Gitlab Gitlab 14.4.0 (including) 14.4.4 (excluding)
Gitlab Gitlab 14.5.0 (including) 14.5.2 (excluding)

References