CVE-2021-22257

published 2021-10-05

CVE-2021-22257: An issue has been discovered in GitLab affecting all versions starting from 14.0 before 14.0.9, all versions starting from 14.1 before 14.1.4, all versions…

Priority P4 26 medium 5.3 CVSS 3.1

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

An issue has been discovered in GitLab affecting all versions starting from 14.0 before 14.0.9, all versions starting from 14.1 before 14.1.4, all versions starting from 14.2 before 14.2.2. The route for /user.keys is not restricted on instances with public visibility disabled. This allows user enumeration on such instances.

Affected

8 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	>= 14.0.0 < 14.0.9	14.0.9
gitlab	gitlab	>= 14.1.0 < 14.1.4	14.1.4
gitlab	gitlab	>= 14.2.0 < 14.2.2	14.2.2

CVSS provenance

nvd v3.1 5.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N

osv 5.3 MEDIUM

vendor_debian 5.3 MEDIUM

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