CVE-2021-39896 LOW

CVE-2021-39896

Vendor Gitlab
Product GitLab
Published October 4, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

3.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

In all versions of GitLab CE/EE since version 8.0, when an admin uses the impersonate feature twice and stops impersonating, the admin may be logged in as the second user they impersonated, which may lead to repudiation issues.

Key dates

02Disclosure timeline

October 4, 2021 CVE published
August 4, 2024 Record updated