CVE-2023-3385

Summary

An issue has been discovered in GitLab affecting all versions starting from 8.10 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. Under specific circumstances, a user importing a project 'from export' could access and read unrelated files via uploading a specially crafted file. This was due to a bug in tar, fixed in tar-1.35.

Affected Software

VendorProductVersion RangeStatus
GitLabGitLab8.10 < 16.0.8affected
GitLabGitLab16.1.0 < 16.1.3affected
GitLabGitLab16.2.0 < 16.2.2affected

Weaknesses

  • CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References