What is CVE-2024-0606?

CVE-2024-0606 is a medium-severity vulnerability in Mozilla Firefox_focus, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-01-22.

How severe is CVE-2024-0606?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Mozilla Firefox_focus

CVE-2024-0606

An attacker could execute unauthorized script on a legitimate site through UXSS using window.open() by opening a javascript URI leading to unauthorized actions within the user's loaded webpage. This vulnerability affects Focus for iOS < 12…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Mozilla Firefox_focus
Mozilla Focus For Ios — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@mozilla.org (Permissions Required, Issue Tracking)
security@mozilla.org (Vendor Advisory)

Frequently asked questions

What is CVE-2024-0606?: CVE-2024-0606 is a medium-severity vulnerability in Mozilla Firefox_focus, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-01-22.
How severe is CVE-2024-0606?: Medium severity. CVSS v3 base score is 6.1 out of 10.