Unrated severityNVD Advisory· Published Aug 1, 2023· Updated Nov 20, 2025
Generation of Error Message Containing Sensitive Information in GitLab
CVE-2023-1210
Description
An issue has been discovered in GitLab affecting all versions starting from 12.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to leak a user's email via an error message for groups that restrict membership by email domain.
Affected products
3cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 12.9
- (no CPE)range: >=12.9, <16.0.8 || >=16.1, <16.1.3 || >=16.2, <16.2.2
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/1884672mitretechnical-descriptionexploitpermissions-required
- gitlab.com/gitlab-org/gitlab/-/issues/394775mitreissue-tracking
News mentions
1- GitLab Security Release: 16.2.2, 16.1.3, and 16.0.8GitLab Security Releases · Aug 1, 2023