CVE-2023-6195

Server-Side Request Forgery (SSRF) in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.5 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. GitLab was vulnerable to Server Side Request Forgery when an attacker uses a malicious URL in the markdown image value when importing a GitHub repository.

Affected

GitLab

CVSS v3.1 NVD

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CVSS v3.1 GITLAB

2.6 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

EPSS

0.32% chance of exploitation in the next 30 days, 23rd percentile

Published

2025-01-30

Updated

2025-02-18

Proof-of-concept exploits (1)

• https://hackerone.com/reports/2249268

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/432276

References

• CVE Record
• NVD entry