Vulnerability identifier: #VU96778

Vulnerability risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-8399

CWE-ID: CWE-451

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Focus for iOS
Client/Desktop applications / Web browsers

Vendor: Mozilla

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of JavaScript links. A remote attacker can trick the victim into visiting a specially crafted website and spoof the browser's navigation bar.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Focus for iOS: 120.0 - 129.2

---

External links
http://bugzilla.mozilla.org/show_bug.cgi?id=1863838
http://www.mozilla.org/security/advisories/mfsa2024-42/

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.