CVE-2023-3907
Last modified
CVE-2023-3907 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A privilege escalation vulnerability in GitLab EE affecting all versions from 16.0 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2 allows a project Maintainer to use a Project Access Token to escalate their role to Owner. EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
A privilege escalation vulnerability in GitLab EE affecting all versions from 16.0 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2 allows a project Maintainer to use a Project Access Token to escalate their role to Owner
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 16.0.0, < 16.4.4 |
| Gitlab | Gitlab | >= 16.5, < 16.5.4 |
| Gitlab | Gitlab | >= 16.6, < 16.6.2 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/418878Issue Tracking, Vendor Advisory
- https://hackerone.com/reports/2058934Permissions Required
- https://gitlab.com/gitlab-org/gitlab/-/issues/418878Issue Tracking, Vendor Advisory
- https://hackerone.com/reports/2058934Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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