CVE-2021-39891

Name
CVE-2021-39891
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://gitlab.com/gitlab-org/gitlab/-/issues/335137
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39891.json

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* gitlab >= 8.0.0 < 14.1.7
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* gitlab >= 14.2.0 < 14.2.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* gitlab >= 14.3.0 < 14.3.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status