CVE-2022-38474CWE-668

CVE-2022-38474

Medium · published December 23, 2022

CVSS v3.1

4.3

EPSS

Percentile

35.3

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS v3.1: 4.3 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0: Not supplied
EPSS: 0.00420 · 35.3th percentile
Weakness: CWE-668 · Exposure of Resource to Wrong Sphere
Published: 2022-12-23T01:15Z

Affected products (1)

Product	Versions	Fixed in
mozilla/firefox_mobile	< 104.0	104.0

References (4)

https://bugzilla.mozilla.org/show_bug.cgi?id=1719511 · [email protected]https://www.mozilla.org/security/advisories/mfsa2022-33/ · [email protected]https://bugzilla.mozilla.org/show_bug.cgi?id=1719511 · af854a3a-2127-422b-91ae-364da2661108 https://www.mozilla.org/security/advisories/mfsa2022-33/ · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

22 DEC 00:00Z
A website that had permission to access the microphone could record audio without the audio notification being shown
cvelistv5