CVE-2023-0989 Exposure of Sensitive Information to an Unauthorized Actor in GitLab

2023-09-2906:30:56

CWE-200

GitLab

github.com

cve-2023-0989

information disclosure

gitlab

unauthorized actor

version 13.11

version 16.2.8

version 16.3.5

version 16.4.1

ci/cd variables

malicious configuration

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

Low

EPSS

0.001

Percentile

31.8%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

An information disclosure issue in GitLab CE/EE affecting all versions starting from 13.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows an attacker to extract non-protected CI/CD variables by tricking a user to visit a fork with a malicious CI/CD configuration.