PT-2019-12369 · Gitlab · Gitlab Ce/Ee+1

Flashdiskon · Published 2019-09-09 · Updated 2019-09-10 · CVE-2019-11546

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab Community and Enterprise Edition versions prior to 11.8.9 GitLab Community and Enterprise Edition versions 11.9.x prior to 11.9.10 GitLab Community and Enterprise Edition versions 11.10.x prior to 11.10.2

Description The issue is related to a race condition that could allow users to approve a merge request multiple times, potentially reaching the required approval count to merge.

Recommendations For GitLab Community and Enterprise Edition versions prior to 11.8.9, update to version 11.8.9 or later. For GitLab Community and Enterprise Edition versions 11.9.x prior to 11.9.10, update to version 11.9.10 or later. For GitLab Community and Enterprise Edition versions 11.10.x prior to 11.10.2, update to version 11.10.2 or later.

Exploit

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2019-11546

Affected Products

Gitlab

Gitlab Ce/Ee

References · 6

• 🔥 https://gitlab.com/gitlab-org/gitlab-ee/issues/10357 · Exploit
• https://about.gitlab.com/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-11546 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11546 · Security Note
• https://about.gitlab.com/releases/2019/04/29/security-release-gitlab-11-dot-10-dot-2-released · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11546 · Note