The Xiaomi Redmi 6 Pro Android device with a build fingerprint of xiaomi/sakura_india/sakura_india:8.1.0/OPM1.171019.019/V9.6.4.0.ODMMIFD:user/release-keys contains a pre-installed app with a package name of com.huaqin.factory app (versionCode=1, versionName=QL1715_201805292006) that allows any app co-located on the device to programmatically disable and enable Wi-Fi, Bluetooth, and GPS without the corresponding access permission through an exported interface.
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Link | Tags |
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https://www.kryptowire.com/android-firmware-2019/ | third party advisory |