CVE-2025-1477 — MEDIUM (6.5)

Q: How severe is CVE-2025-1477?

CVE-2025-1477 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-1477?

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 from 8.14 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed an unauthenticated user to create a denial of service condition by sending specially crafted payloads to specific integration API endpoints.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 8.1.4, < 18.0.6

Related Weaknesses (CWE)

CWE-770

References

https://gitlab.com/gitlab-org/gitlab/-/issues/520353Broken Link
https://hackerone.com/reports/2987614Permissions Required

FAQ

What is CVE-2025-1477?

CVE-2025-1477 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue has been discovered in GitLab CE/EE affecting all versions from 8.14 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed an unauthenticated user to create a deni...

How severe is CVE-2025-1477?

CVE-2025-1477 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-1477?

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