CVE-2023-3500: An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all…

PriorityP427medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.47%

37.5th percentile

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A reflected XSS was possible when creating specific PlantUML diagrams that allowed the attacker to perform arbitrary actions on behalf of victims.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 16.0.8+ds1-1 (sid)	gitlab 16.0.8+ds1-1 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	>= 10.0 < 16.0.8	16.0.8
gitlab	gitlab	>= 16.1 < 16.1.3	16.1.3
gitlab	gitlab	>= 16.2 < 16.2.2	16.2.2
gitlab	gitlab_ce	—	—

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

osv6.1MEDIUM

vendor_debian4.8MEDIUM

vendor_redhat4.8MEDIUM

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