CVE-2024-12093

Improper Validation of Consistency within Input in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 11.1 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Improper XPath validation allows modified SAML response to bypass 2FA requirement under specialized conditions.

Affected

GitLab

CVSS v3.1 GITLAB

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

EPSS

0.47% chance of exploitation in the next 30 days, 39th percentile

Published

2025-05-22

Proof-of-concept exploits (1)

• https://hackerone.com/reports/2851261

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/507445

References

• CVE Record
• NVD entry