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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-4378
HistorySep 01, 2023 - 11:15 a.m.

CVE-2023-4378

2023-09-0111:15:43
Debian Security Bug Tracker
security-tracker.debian.org
8
gitlab
vulnerability
sentry token
security issue
incomplete fix

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.2%

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A malicious Maintainer can, under specific circumstances, leak the sentry token by changing the configured URL in the Sentry error tracking settings page. This was as a result of an incomplete fix for CVE-2022-4365.

OSVersionArchitecturePackageVersionFilename
Debian999allgitlab< 16.4.4+ds2-2gitlab_16.4.4+ds2-2_all.deb

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.2%