CVE-2024-1347
Authentication Bypass by Spoofing in GitLab
- State
- Published
- Severity
- 4.3 Medium
- Published
- Apr 25, 2024
- Updated
- Nov 20, 2025
- Reserved
- Feb 8, 2024
Description
An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker through a crafted email address may be able to bypass domain based restrictions on an instance or a group.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | GitLab |
Weaknesses
- CWE-290 Authentication Bypass by Spoofing
Affected Products
| Product | Versions |
|---|---|
GitLabGitLab |
|
References
- GitLab Issue #441093issue-trackingpermissions-required
- HackerOne Bug Bounty Report #2355565technical-descriptionexploitpermissions-required
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