PT-2021-22762 · Gitlab · Gitlab Ce/Ee+1

Joaxcar · Published 2021-12-13 · Updated 2024-03-06 · CVE-2021-39916

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab EE versions 14.1 through 14.3.5 GitLab EE versions 14.4 through 14.4.3 GitLab EE versions 14.5 through 14.5.1

Description The issue is related to a lack of access control check in the External Status Check feature, allowing any authenticated user to retrieve the configuration of any External Status Check.

Recommendations For versions 14.1 through 14.3.5, update to version 14.3.6 or later. For versions 14.4 through 14.4.3, update to version 14.4.4 or later. For versions 14.5 through 14.5.1, update to version 14.5.2 or later.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

BIT-GITLAB-2021-39916

CVE-2021-39916

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39916.json · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-39916 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39916 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39916 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39916 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39916 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2021-39916 · Vendor Advisory
• https://hackerone.com/reports/1372216 · Note
• https://t.me/cibsecurity/33856 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/343379 · Note