Foreground Service Permission Bypass Vulnerability in TelecomManager's placeCall Method

CVE-2022-20114 · HIGH Severity

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

In placeCall of TelecomManager.java, there is a possible way for an application to keep itself running with foreground service importance due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-211114016

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