CVE-2020-13335 Information

Description

Improper group membership validation when deleting a user account in GitLab =7.12 allows a user to delete own account without deleting/transferring their group.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13335.json https://gitlab.com/gitlab-org/gitlab/-/issues/27231 https://hackerone.com/reports/503823

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3