The Asus ZenFone 4 Selfie Android device with a build fingerprint of asus/WW_Z01M/ASUS_Z01M_1:7.1.1/NMF26F/WW_71.50.395.57_20180913:user/release-keys contains a pre-installed app with a package name of com.asus.loguploaderproxy app (versionCode=1570000020, versionName=7.0.0.4_170901) that allows other pre-installed apps to perform command execution via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.