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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-3500
HistoryAug 02, 2023 - 1:15 a.m.

CVE-2023-3500

2023-08-0201:15:09
Debian Security Bug Tracker
security-tracker.debian.org
14
gitlab
ce
ee
xss
vulnerability
plantuml
diagrams

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

30.6%

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.

OSVersionArchitecturePackageVersionFilename
Debian999allgitlab< 16.0.8+ds1-1gitlab_16.0.8+ds1-1_all.deb

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

30.6%