CVE-2025-0246 — MEDIUM (6.5)

Q: How severe is CVE-2025-0246?

CVE-2025-0246 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-0246?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Google Android.

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Mozilla	Firefox	< 134.0
Google	Android	-

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1912709Issue TrackingPermissions Required
https://www.mozilla.org/security/advisories/mfsa2025-01/Vendor Advisory

FAQ

What is CVE-2025-0246?

CVE-2025-0246 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 i...

How severe is CVE-2025-0246?

CVE-2025-0246 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-0246?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Google Android.