PT-2020-13453 · Gitlab · Gitlab

Published 2020-09-14 · Updated 2024-03-06 · CVE-2020-13312

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GitLab versions prior to 13.1.10 GitLab versions prior to 13.2.8 GitLab versions prior to 13.3.4

Description A vulnerability was discovered that allows brute-force attacks through a specific parameter in the GitLab OAuth endpoint.

Recommendations For versions prior to 13.1.10, update to version 13.1.10 or later. For versions prior to 13.2.8, update to version 13.2.8 or later. For versions prior to 13.3.4, update to version 13.3.4 or later.

Fix

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

BIT-GITLAB-2020-13312

CVE-2020-13312

Affected Products

Gitlab

References · 9

• https://osv.dev/vulnerability/UBUNTU-CVE-2020-13312 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13312 · Vendor Advisory
• https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13312.json · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13312 · Security Note
• https://ubuntu.com/security/CVE-2020-13312 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2020-13312 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-13312 · Security Note
• https://about.gitlab.com/releases/2020/09/02/security-release-gitlab-13-3-3-released · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/29746 · Note