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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-2442
HistoryJun 07, 2023 - 4:15 p.m.

CVE-2023-2442

2023-06-0716:15:09
Debian Security Bug Tracker
security-tracker.debian.org
6
gitlab
xss
security issue
merge request
client side
arbitrary actions
cve-2023-2442
unix

8.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

68.9%

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.

OSVersionArchitecturePackageVersionFilename
Debian999allgitlab< 15.10.8+ds1-2gitlab_15.10.8+ds1-2_all.deb

8.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

68.9%