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Debian Security Bug TrackerDEBIANCVE:CVE-2023-2620

HistoryJul 13, 2023 - 3:15 a.m.

CVE-2023-2620

2023-07-1303:15:09

Debian Security Bug Tracker

security-tracker.debian.org

gitlab

webhook

url

leakage

issue

cve-2023-2620

incomplete fix

maintainer

secrets

manipulation

versions

unix

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

42.1%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 prior to 15.11.10, all versions from 16.0 prior to 16.0.6, all versions from 16.1 prior to 16.1.1. A maintainer could modify a webhook URL to leak masked webhook secrets by manipulating other masked portions. This addresses an incomplete fix for CVE-2023-0838.

OSVersionArchitecturePackageVersionFilename
Debian999allgitlab< 15.11.11+ds1-1gitlab_15.11.11+ds1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	gitlab	< 15.11.11+ds1-1	gitlab_15.11.11+ds1-1_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

42.1%

JSON

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