CVE-2024-49379 – Remote Code Execution (RCE) via Cross-Site Scripting (XSS) in Umbrel

https://notcve.org/view.php?id=CVE-2024-49379

Umbrel is a home server OS for self-hosting. The login functionality of Umbrel before version 1.2.2 contains a reflected cross-site scripting (XSS) vulnerability in use-auth.tsx. An attacker can specify a malicious redirect query parameter to trigger the vulnerability. If a JavaScript URL is passed to the redirect parameter the attacker provided JavaScript will be executed after the user entered their password and clicked on login. This vulnerability is fixed in 1.2.2. • https://github.com/getumbrel/umbrel/commit/b83e3542650880bf1439419d00bf82285a7d2b22 https://github.com/getumbrel/umbrel/releases/tag/1.2.2 https://securitylab.github.com/advisories/GHSL-2024-164_Umbrel • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •