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ubuntucveUbuntu.comUB:CVE-2023-3500
HistoryAug 02, 2023 - 12:00 a.m.

CVE-2023-3500

2023-08-0200:00:00
ubuntu.com
ubuntu.com
2
xss vulnerability
gitlab ce/ee
arbitrary actions
plantuml diagrams
unix

6.1 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

19.7%

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
ubuntu16.04noarchgitlab< anyUNKNOWN

6.1 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

19.7%