CVE-2021-22240

published 2021-08-05

CVE-2021-22240: Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled

Priority P4 22 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C N I L A N

Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled

Affected

9 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	>= 13.12.0 < 13.12.6	13.12.6
gitlab	gitlab	>= 13.7.0 < 13.11.6	13.11.6
gitlab	gitlab	>= 14.0.0 < 14.0.2	14.0.2
gitlab	gitlab_ee	—	—
gitlab	gitlab_ee	—	—
gitlab	gitlab_ee	—	—
gitlab	gitlab_ee	—	—

CVSS provenance

nvd v3.1 4.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 4.0 MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:N

vendor_debian 4.2 LOW

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-863