PT-2022-11091 · Gitlab · Gitlab Ce/Ee+1

Joaxcar · Published 2022-02-09 · Updated 2024-03-06 · CVE-2021-39943

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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 An authorization logic error in the External Status Check API allowed a user to update the status of the check via an API call.

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

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

BIT-GITLAB-2021-39943

CVE-2021-39943

Affected Products

Gitlab

Gitlab Ce/Ee

References · 8

• https://osv.dev/vulnerability/CVE-2021-39943 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39943 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39943.json · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2021-39943 · Vendor Advisory
• https://hackerone.com/reports/1375393 · Note
• https://t.me/cibsecurity/37190 · Telegram Post
• https://t.me/cvenotify/26842 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/343604 · Note