Cockpit Cross-site Scripting vulnerability
Date: 2023-08
Affected: composer/cockpit-hq/cockpit
Attack vector: xss
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2023-4196
CWE: CWE-79
CVSS: 8.3 (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L)

Cross-site Scripting (XSS) - Stored in GitHub repository cockpit-hq/cockpit prior to 2.6.3. For any role that has permission to execute function assets, an attacker can upload a html file and that leads to XSS.


Mitigations:

Architectural layers (MAESTRO):