CVE-2023-1555
Missing Authorization in GitLab
- State
- Published
- Severity
- 2.7 Low
- Published
- Sep 1, 2023
- Updated
- Nov 20, 2025
- Reserved
- Mar 22, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.7 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N | GitLab |
Weaknesses
- CWE-262 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
GitLabGitLab |
|
References
- GitLab Issue #398587issue-trackingpermissions-required
- HackerOne Bug Bounty Report #1911908technical-descriptionexploitpermissions-required
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