Description

Under certain circumstances, a user opt-in setting that Focus should require authentication before use could have been be bypassed. This vulnerability affects Firefox < 134.

Classification

CVE ID: CVE-2025-0245

Affected Products

Vendor: Mozilla

Product: Firefox

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.49% (scored less or equal to compared to others)

EPSS Date: 2025-02-05 (when was this score calculated)

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1895342
https://www.mozilla.org/security/advisories/mfsa2025-01/

Timeline