CVE-2023-4378

Summary

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A malicious Maintainer can, under specific circumstances, leak the sentry token by changing the configured URL in the Sentry error tracking settings page. This was as a result of an incomplete fix for CVE-2022-4365.

Affected Software

VendorProductVersion RangeStatus
GitLabGitLab11.8 < 16.1.5affected
GitLabGitLab16.2 < 16.2.5affected
GitLabGitLab16.3 < 16.3.1affected

Weaknesses

  • CWE-201: CWE-201: Insertion of Sensitive Information Into Sent Data

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References