CVE-2021-39772

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CVSS 3.1

8.8 high

EPSS

<1%p11

Published

Mar 30, 2022 (Mar 30, 2022)

Modified

Jun 17, 2026

Description

In Bluetooth, there is a possible way to access the a2dp audio control switch due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-181962322

Vendors: google
Products: android
Weakness: CWE-269
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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