CVE-2024-8754

published 2024-09-12

CVE-2024-8754: An issue has been discovered in GitLab EE/CE affecting all versions from 16.9.7 prior to 17.1.7, 17.2 prior to 17.2.5, and 17.3 prior to 17.3.2. An improper…

Priority P3 48 high 8.1 CVSS 3.1

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

An issue has been discovered in GitLab EE/CE affecting all versions from 16.9.7 prior to 17.1.7, 17.2 prior to 17.2.5, and 17.3 prior to 17.3.2. An improper input validation error allows attacker to squat on accounts via linking arbitrary unclaimed provider identities when JWT authentication is configured.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 17.3.5-3 (sid)	gitlab 17.3.5-3 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	>= 16.9.7 < 17.1.7	17.1.7
gitlab	gitlab	>= 17.2 < 17.2.5	17.2.5
gitlab	gitlab	>= 17.2.0 < 17.2.5	17.2.5
gitlab	gitlab	>= 17.3 < 17.3.2	17.3.2
gitlab	gitlab	>= 17.3.0 < 17.3.2	17.3.2
gitlab	gitlab_ee	—	—

CVSS provenance

nvd v3.1 8.1 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

osv 8.1 HIGH

vendor_debian 6.4 MEDIUM

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CWE-642