CVE-2025-3396 — MEDIUM (4.3)

Q: How severe is CVE-2025-3396?

CVE-2025-3396 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-3396?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.

Vulnerability Description

An issue has been discovered in GitLab EE affecting all versions from 13.3 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated project owners to bypass group-level forking restrictions by manipulating API requests.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 13.3.0, < 17.11.6

Related Weaknesses (CWE)

CWE-863

References

https://gitlab.com/gitlab-org/gitlab/-/issues/534636Broken Link
https://hackerone.com/reports/3079956Permissions Required

FAQ

What is CVE-2025-3396?

CVE-2025-3396 is a vulnerability with a CVSS score of 4.3 (MEDIUM). An issue has been discovered in GitLab EE affecting all versions from 13.3 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated project owners to bypass gro...

How severe is CVE-2025-3396?

CVE-2025-3396 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-3396?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.