CVE-2025-0244

Address bar spoofing using an invalid protocol scheme on Firefox for Android

CVSS 5.3 MEDIUMEPSS 6.6%CWE-601

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 6.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Jan 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

When redirecting to an invalid protocol scheme, an attacker could spoof the address bar. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.*. This vulnerability was fixed in Firefox 134.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

Mozilla · Firefox

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1929584 https://www.mozilla.org/security/advisories/mfsa2025-01/