OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions have an information leak vulnerability. The “adb shell getprop ro.vendor.aee.enforcing” or “adb shell getprop ro.vendor.aee.enforcing” return no.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11836
Reference (s):
- https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920
- URL: https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1357213888449617920

