CVE-2020-13282 Information

Description

For GitLab before 13.0.12 13.1.6 13.2.3 after a group transfer occurs members from a parent group keep their access level on the subgroup leading to improper access.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13282.json https://gitlab.com/gitlab-org/gitlab/-/issues/202687 https://hackerone.com/reports/790786

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

3.5