CVE-2022-0427 Information

Description

Missing sanitization of HTML attributes in Jupyter notebooks in all versions of GitLab CE/EE since version 14.5 allows an attacker to perform arbitrary HTTP POST requests on a user’s behalf leading to potential account takeover

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/347284 https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0427.json https://hackerone.com/reports/1409788

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8