TI-2020-10473 Aliases CVE-2020-13349 GHSA-7hm8-3c6v-r562

Uncontrolled resource consumption in GitLab EE

LOW 22CWE-400Published 2020-11-17 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · Low
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in the Advanced Search feature susceptible to catastrophic backtracking. Affected versions are >=8.12, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Why it matters now

EPSS 0.00911 60th percentileScored 2026-11-07

Fix Fixed GitLab EE (GitLab): 13.3.9, 13.4.5, 13.5.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
GitLab	GitLab EE	>=8.12; before 13.3.9; >=13.4; before 13.4.5; >=13.5; before 13.5.2	13.3.9, 13.4.5, 13.5.2	Patch available	CNA

GitLab EE VendorGitLab Affected >=8.12; before 13.3.9; >=13.4; before 13.4.5; >=13.5; before 13.5.2 Fixed in 13.3.9, 13.4.5, 13.5.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	8.12.0 to before 13.3.9; 13.4.0 to before 13.4.5; 13.5.0 to before 13.5.2	Vulnerable	GitLab

cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 8.12.0 to before 13.3.9; 13.4.0 to before 13.4.5; 13.5.0 to before 13.5.2 Vulnerable ·GitLab

Remediation

Fix · CNA GitLab EE (GitLab) Fixed in 13.3.9, 13.4.5, 13.5.2

Timeline

2026-10-02 Threatist record created from CVE-2020-13349
2026-10-03 Alias added: GHSA-7hm8-3c6v-r562

References

Advisory 1

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13349.json

Other 1

https://gitlab.com/gitlab-org/gitlab/-/issues/257497

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