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ubuntucveUbuntu.comUB:CVE-2023-0838
HistoryApr 05, 2023 - 12:00 a.m.

CVE-2023-0838

2023-04-0500:00:00
ubuntu.com
ubuntu.com
4
gitlab
security issue
unix

5.5 Medium

CVSS3

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

6.1 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

45.0%

An issue has been discovered in GitLab affecting versions starting from
15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A
maintainer could modify a webhook URL to leak masked webhook secrets by
adding a new parameter to the url. This addresses an incomplete fix for
CVE-2022-4342.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchgitlab< anyUNKNOWN

5.5 Medium

CVSS3

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

6.1 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

45.0%