Bluetooth Permission Bypass via Tapjacking Overlay

CVE-2021-0333 · HIGH Severity

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

In onCreate of BluetoothPermissionActivity.java, there is a possible permissions bypass due to a tapjacking overlay that obscures the phonebook permissions dialog when a Bluetooth device is connecting. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-168504491

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