CVE-2025-0245
LOWCVSS 3.3/10EPSS 0.28%
Last modified
CVE-2025-0245 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Under certain circumstances, a user opt-in setting that Focus should require authentication before use could have been be bypassed. This vulnerability was fixed in Firefox 134.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
Description
Under certain circumstances, a user opt-in setting that Focus should require authentication before use could have been be bypassed. This vulnerability was fixed in Firefox 134.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 134.0 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1895342Issue Tracking, Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2025-01/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-0245?
Under certain circumstances, a user opt-in setting that Focus should require authentication before use could have been be bypassed. This vulnerability was fixed in Firefox 134.
How severe is CVE-2025-0245?
CVE-2025-0245 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2025-0245?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-0245?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST