CVE-2021-39891

—

CVSS 3.1

4.9 medium

EPSS

1%p61

Published

Oct 5, 2021 (Oct 5, 2021)

Modified

Jun 17, 2026

Description

In all versions of GitLab CE/EE since version 8.0, access tokens created as part of admin's impersonation of a user are not cleared at the end of impersonation which may lead to unnecessary sensitive info disclosure.

Vendors: gitlab
Products: gitlab
Weakness: CWE-212
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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