CVE-2023-20946

Published: Feb 28, 2023Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

In onStart of BluetoothSwitchPreferenceController.java, there is a possible permission bypass due to a confused deputy. This could lead to remote escalation of privilege in Bluetooth settings with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-244423101

Affected (4)

Products: Google: Android

Google

1 product

Android

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 11.0
Google Android	Version 12.0
Google Android	Version 12.1
Google Android	Version 13.0

References (2)

https://source.android.com/security/bulletin/2023-02-01

Source: security@android.com

PatchVendor Advisory

https://source.android.com/security/bulletin/2023-02-01

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

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