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CVE-2025-6171

Missing Authorization in GitLab

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 18.3.6, 18.4.4, 18.5.2
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.2 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated attacker with reporter access to view branch names and pipeline details by accessing the packages API endpoint even when repository access was disabled.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • GitLab GitLab

    From 13.2 · fixed in 18.3.6; From 18.4 · fixed in 18.4.4; From 18.5 · fixed in 18.5.2

References 3

about.gitlab.com

gitlab.com

hackerone.com