Vulnerability identifier: #VU94623
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-447
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Firefox for Android
Mobile applications /
Apps for mobile phones
Mozilla Firefox
Client/Desktop applications /
Web browsers
Vendor: Mozilla
Description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to an error in form validation popups. A remote attacker can spam form validation messages to prevent users from exiting full-screen mode.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Firefox for Android: 120.0 - 127.0
Mozilla Firefox: 120.0 - 127.0.2
External links
http://www.mozilla.org/en-US/security/advisories/mfsa2024-29/
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.