AUGUST 4, 2026
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Case File

CVE-2021-39916

MEDIUM · CVSS 4.3 EPSS 0.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects GitLab. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-39916
Severity
MEDIUM
CVSS
4.3
EPSS
0.81%
GitLab

Original NVD Description

Lack of an access control check in the External Status Check feature allowed any authenticated user to retrieve the configuration of any External Status Check in GitLab EE starting from 14.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2.

Related CVEs

Other vulnerabilities affecting the same vendor(s)