CVE-2025-0244

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

Published Jan 7, 2025 CVSS 3.1 · 5.3 Medium EPSS 7.5% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-1576 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 affects Firefox < 134.
History
Type Values Removed Values Added
Description 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 affects Firefox < 134. 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.
Title firefox: Address bar spoofing using an invalid protocol scheme on Firefox for Android Address bar spoofing using an invalid protocol scheme on Firefox for Android
Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Type Values Removed Values Added
Title firefox: Address bar spoofing using an invalid protocol scheme on Firefox for Android
Weaknesses CWE-451
References
Metrics threat_severity

None

threat_severity

Important

Type Values Removed Values Added
Weaknesses CWE-601
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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 affects Firefox < 134.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Apr 13, 2026, 2:29 PM
Reserved
Jan 6, 2025, 2:49 PM
Status
Modified
Published
Jan 7, 2025, 4:15 PM
Modified
Oct 5, 2026, 3:10 PM
Severity
Important
Public date
Jan 7, 2025, 4:07 PM