CVE-2021-39944 — Improper Privilege Management in Gitlab

CWE-269 — Improper Privilege Management5 documents5 sources
Severity
7.1HIGHNVD
EPSS
0.2%
top 60.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedDec 13
Latest updateDec 14

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A permissions validation flaw allowed group members with a developer role to elevate their privilege to a maintainer on projects they import

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:NExploitability: 2.8 | Impact: 4.2

Affected Packages5 packages

▶NVDgitlab/gitlab11.0.0 — 14.3.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=11.0, <14.3.6, >=14.4, <14.4.4, >=14.5, <14.5.2+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-cc75-w727-3jqw: An issue has been discovered in GitLab CE/EE affecting all versions starting from 11↗2021-12-14
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OSV
CVE-2021-39944: An issue has been discovered in GitLab CE/EE affecting all versions starting from 11↗2021-12-13
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📋Vendor Advisories

2
GitLab
CVE-2021-39944: An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, a↗2021-12-13
▶
Debian
CVE-2021-39944: gitlab - An issue has been discovered in GitLab CE/EE affecting all versions starting fro...↗2021
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