PT-2019-10093 · Gitlab · Gitlab Ce/Ee+1

Published 2019-05-17 · Updated 2020-08-24 · CVE-2018-20500

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: GitLab Community and Enterprise Edition versions 9.4 through 11.4.12 GitLab Community and Enterprise Edition versions 11.5.x through 11.5.5 GitLab Community and Enterprise Edition versions 11.6.x through 11.6.0

Description: An insecure permissions issue was found, posing a security risk if a maintainer leaves a group and is aware of the runner registration token in the CI/CD settings, as this token could not be reset.

Recommendations: For GitLab Community and Enterprise Edition versions 9.4 through 11.4.12, update to version 11.4.13 or later. For GitLab Community and Enterprise Edition versions 11.5.x through 11.5.5, update to version 11.5.6 or later. For GitLab Community and Enterprise Edition versions 11.6.x through 11.6.0, update to version 11.6.1 or later.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2018-20500

Affected Products

Gitlab

Gitlab Ce/Ee

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-20500 · Security Note
• https://about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20500 · Vendor Advisory
• https://about.gitlab.com/blog/categories/releases · Vendor Advisory
• https://about.gitlab.com/releases/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20500 · Note