Android DeviceVersionFragment.java Privilege Escalation

Proof of concept exploit for a privilege escalation issue in Android. In checkDebuggingDisallowed of DeviceVersionFragment.java, there is a possible way to access adb before SUW completion due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

access adb android concept default escalation exploit exploitation insecure issue java local privilege privilege escalation privileges proof value