CVE-2023-3906

Summary

An input validation issue in the asset proxy in GitLab EE, affecting all versions from 12.3 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1, allowed an authenticated attacker to craft image urls which bypass the asset proxy.

Affected Software

VendorProductVersion RangeStatus
GitLabGitLab12.3 < 16.2.8affected
GitLabGitLab16.3 < 16.3.5affected
GitLabGitLab16.4 < 16.4.1affected

Weaknesses

  • CWE-1287: CWE-1287: Improper Validation of Specified Type of Input

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References