CVE-2025-0549 — MEDIUM (6.8)

Q: How severe is CVE-2025-0549?

CVE-2025-0549 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-0549?

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 CE/EE affecting all versions starting from 17.3 prior to 17.9.8, from 17.10 prior to 17.10.6, and from 17.11 prior to 17.11.2. A security vulnerability allows attackers to bypass Device OAuth flow protections, enabling authorization form submission through minimal user interaction.

CVSS Score

6.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 17.3.0, < 17.9.8

Related Weaknesses (CWE)

CWE-288

References

https://gitlab.com/gitlab-org/gitlab/-/issues/513996ExploitIssue Tracking
https://hackerone.com/reports/2927555Permissions Required

FAQ

What is CVE-2025-0549?

CVE-2025-0549 is a vulnerability with a CVSS score of 6.8 (MEDIUM). An issue has been discovered in GitLab CE/EE affecting all versions starting from 17.3 prior to 17.9.8, from 17.10 prior to 17.10.6, and from 17.11 prior to 17.11.2. A security vulnerability allows at...

How severe is CVE-2025-0549?

CVE-2025-0549 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-0549?

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