CVE-2021-39883

Published: Oct 4, 2021Modified: Jun 17, 2026

4.3

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.8 / Impact: 1.4

Source: NVD

Description

Improper authorization checks in all versions of GitLab EE starting from 13.11 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 allows subgroup members to see epics from all parent subgroups.

Affected (3)

Products: Gitlab: Gitlab

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	13.11.0 ≤ version < 14.1.7
Gitlab Gitlab	14.2.0 ≤ version < 14.2.5
Gitlab Gitlab	Version 14.3.0

References (4)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39883.json

Source: cve@gitlab.com

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/334279

Source: cve@gitlab.com

Broken Link

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39883.json

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/334279

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

Timeline

No history available yet.