CVE-2025-0246
MEDIUMFirefox < 134.0 - Address Bar Spoofing via Invalid Protocol Scheme
Title source: llmDescription
When using an invalid protocol scheme, an attacker could spoof the address bar. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.* *Note: This issue is a different issue from CVE-2025-0244. This vulnerability was fixed in Firefox 134.
References (2)
Core 2
Core References
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1912709
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-01/
Scores
CVSS v3
6.5
EPSS
0.0014
EPSS Percentile
33.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (2)
mozilla/firefox
< 134.0
Mozilla/Firefox
134
Published
Jan 07, 2025
Tracked Since
Feb 18, 2026