CVE-2021-39892 Information

Description

In all versions of GitLab CE/EE since version 12.0 a lower privileged user can import users from projects that they don’t have a maintainer role on and disclose email addresses of those users.

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/gitlab/-/issues/28440 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39892.json https://hackerone.com/reports/542539

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