CVE-2023-2620

2023-07-1300:00:00

ubuntu.com

gitlab ce/ee

version 15.1-16.1.1

secret leakage

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

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.