#VU85809 Security features bypass in Focus for iOS - CVE-2024-0605
Published: January 26, 2024
Vulnerability identifier: #VU85809
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-0605
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Focus for iOS
Focus for iOS
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to a race condition in javascript: URI with a setTimeout running on top origin sites. A remote attacker can execute arbitrary scripts on top origin sites in urlbar and compromise any loaded page.
Remediation
Install updates from vendor's website.