What is CVE-2024-49379?

CVE-2024-49379 is a vulnerability in Getumbrel Umbrel, classified under Cross-site Scripting. Published 2024-11-13.

Is CVE-2024-49379 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Getumbrel Umbrel

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.012 (66.5th percentile) — read the EPSS interpretation.

Affected products

Getumbrel Umbrel — versions < 1.2.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-49379?: CVE-2024-49379 is a vulnerability in Getumbrel Umbrel, classified under Cross-site Scripting. Published 2024-11-13.
Is CVE-2024-49379 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.