CVE-2021-22218: All versions of GitLab CE/EE starting from 12.8 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting from 13.12 before…

PriorityP411low2.6CVSS 3.1

AVNACHPRLUIRSUCNILAN

EPSS

0.46%

36.9th percentile

All versions of GitLab CE/EE starting from 12.8 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting from 13.12 before 13.12.2 were affected by an issue in the handling of x509 certificates that could be used to spoof author of signed commits.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 15.10.8+ds1-2 (sid)	gitlab 15.10.8+ds1-2 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	>= 12.8.0 < 13.10.5	13.10.5
gitlab	gitlab	>= 13.11.0 < 13.11.5	13.11.5
gitlab	gitlab	>= 13.12.0 < 13.12.2	13.12.2
gitlab	gitlab_ce	—	—

CVSS provenance

nvdv3.12.6LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

vendor_debian2.6LOW

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