CVE-2022-38474

MediumCVSS 4.3/10Last modified Aug 19, 2026

Description

A website that had permission to access the microphone could record audio without the audio notification being shown. This bug does not allow the attacker to bypass the permission prompt - it only affects the notification shown once permission has been granted.<br />*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 104.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-668

Affected software

Vendor	Product	Versions
Mozilla	Firefox	>= unspecified, < 104

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1719511Issue Tracking, Permissions Required, Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-33/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1719511Issue Tracking, Permissions Required, Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-33/Vendor Advisory

Timeline

Published: Dec 22, 2022
Last modified: Aug 19, 2026
NVD status: Modified

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