CVE-2023-3949
Last modified
CVE-2023-3949 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
Description
An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 11.3.0, < 16.4.3 |
| Gitlab | Gitlab | >= 16.5.0, < 16.5.3 |
| Gitlab | Gitlab | 16.6.0 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/419664Broken Link, Vendor Advisory
- https://hackerone.com/reports/2079374Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/419664Broken Link, Vendor Advisory
- https://hackerone.com/reports/2079374Permissions Required, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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