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TI-2023-01114 Aliases CVE-2023-1178GHSA-2m6q-rj94-6952

Code injection in GitLab

Priority MEDIUM 59CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

An issue has been discovered in GitLab CE/EE affecting all versions from 8.6 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. File integrity may be compromised when source code or installation packages are pulled from a tag or from a release containing a ref to another commit.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00894 59th percentileScored 2026-11-07
Fix Fixed GitLab (GitLab): 15.9.6, 15.10.5, 15.11.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GitLabGitLab8.6 to before 15.9.6; 15.10 to before 15.10.5; 15.11 to before 15.11.115.9.6, 15.10.5, 15.11.1Patch availableCNA
  • GitLab VendorGitLab Affected 8.6 to before 15.9.6; 15.10 to before 15.10.5; 15.11 to before 15.11.1 Fixed in 15.9.6, 15.10.5, 15.11.1 Patch available CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*8.6.0 to before 15.9.6VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*8.6.0 to before 15.9.6VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*15.10 to before 15.10.5VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*15.10 to before 15.10.5VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*15.11 to before 15.11.1VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*15.11 to before 15.11.1VulnerableGitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 8.6.0 to before 15.9.6 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 8.6.0 to before 15.9.6 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 15.10 to before 15.10.5 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 15.10 to before 15.10.5 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 15.11 to before 15.11.1 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 15.11 to before 15.11.1 Vulnerable ·GitLab

Remediation

  • Fix · CNA GitLab (GitLab) Fixed in 15.9.6, 15.10.5, 15.11.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-1178
  2. 2026-10-03 Alias added: GHSA-2m6q-rj94-6952

References

Advisory 2

Other 1

  • TI-2026-71508 Integer overflow in GitLab allows code execution on the server KEVCVSS 3.1CRITICAL 10.0
  • TI-2026-58817 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2023-06425 Weak Password Recovery Mechanism for Forgotten Password in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-05191 Code injection in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-05161 Server-side request forgery in GitLab KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-02763 Injection in GitLab CVSS 3.1CRITICAL 9.9
See all 1506 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences