CVE-2021-39883 Information

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.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39883.json https://gitlab.com/gitlab-org/gitlab/-/issues/334279

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3