CVE-2022-2882 Information

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.6 before 15.2.5 all versions starting from 15.3 before 15.3.4 all versions starting from 15.4 before 15.4.1. A malicious maintainer could exfiltrate a GitHub integration’s access token by modifying the integration URL such that authenticated requests are sent to an attacker controlled server.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/371082 https://hackerone.com/reports/1656722 https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2882.json

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3