CVE-2021-22254: Under very specific conditions a user could be impersonated using Gitlab shell. This vulnerability affects GitLab CE/EE 13.1 and later through 14.1.2, 14.0.7…

PriorityP421medium4.3CVSS 3.1

AVNACLPRLUINSUCLINAN

EPSS

0.87%

54.4th percentile

Under very specific conditions a user could be impersonated using Gitlab shell. This vulnerability affects GitLab CE/EE 13.1 and later through 14.1.2, 14.0.7 and 13.12.9.

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	>= 13.1.0 < 13.12.9	13.12.9
gitlab	gitlab	>= 14.0.0 < 14.0.7	14.0.7
gitlab	gitlab	>= 14.1.0 < 14.1.2	14.1.2
gitlab	gitlab_ce	—	—

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:P/I:N/A:N

osv4.3MEDIUM

vendor_debian3.1LOW

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