Low severity2.7NVD Advisory· Published Sep 1, 2023· Updated Jun 17, 2026
CVE-2023-1555
CVE-2023-1555
Description
An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A namespace-level banned user can access the API.
Affected products
7from 15.2 before 16.1.5, from 16.2 before 16.2.5, from 16.3 before 16.3.1+ 5 more
- (no CPE)range: from 15.2 before 16.1.5, from 16.2 before 16.2.5, from 16.3 before 16.3.1
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 15.2
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=15.2.0,<16.1.5
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=15.2.0,<16.1.5
- cpe:2.3:a:gitlab:gitlab:16.3.0:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:16.3.0:*:*:*:enterprise:*:*:*
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/gitlab/-/issues/398587nvdBroken Link
- hackerone.com/reports/1911908nvdPermissions Required
News mentions
1- GitLab Security Release: 16.3.1, 16.2.5, and 16.1.5GitLab Security Releases · Aug 31, 2023