CVE-2023-2620

2023-07-1303:15:09

CWE-200

[email protected]

web.nvd.nist.gov

gitlab

security vulnerability

version 15.1

version 15.11.10

version 16.0

version 16.1.1

incomplete fix

webhook url

secret leakage

cve-2023-2620

cve-2023-0838

3.8 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

42.0%

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.