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TI-2020-10431 Aliases CVE-2020-13306GHSA-jcrh-hfqv-cr47

Resource allocation without limits in GitLab

Priority LOW 36CWE-770Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-770.

Summary

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab Webhook feature could be abused to perform denial of service attacks due to the lack of rate limitation.

Why it matters now

EPSS 0.01828 78th percentileScored 2026-11-07
Fix Fixed GitLab (GitLab): 13.1.10, 13.2.8, 13.3.4

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
GitLabGitLab1.0 to before 13.1.10; 13.2 to before 13.2.8; 13.3 to before 13.3.413.1.10, 13.2.8, 13.3.4Patch availableCNA
  • GitLab VendorGitLab Affected 1.0 to before 13.1.10; 13.2 to before 13.2.8; 13.3 to before 13.3.4 Fixed in 13.1.10, 13.2.8, 13.3.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*before 13.1.10; 13.2.0 to before 13.2.8; 13.3.0 to before 13.3.4VulnerableGitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* Versions before 13.1.10; 13.2.0 to before 13.2.8; 13.3.0 to before 13.3.4 Vulnerable ·GitLab

Remediation

  • Fix · CNA GitLab (GitLab) Fixed in 13.1.10, 13.2.8, 13.3.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-13306
  2. 2026-10-03 Alias added: GHSA-jcrh-hfqv-cr47

References

Advisory 1

Other 2

  • 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