Cheetahmobile CM Launcher 3D - Theme, wallpaper, Secure, Efficient, 5.0.3, 2017-09-19, Android application uses a hard-coded key for encryption. Data stored using this key can be decrypted by anyone able to access this key.
The CM Browser - Fast & Secure (aka com.ksmobile.cb) application 5.0.50 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
The CM Backup -Restore,Cloud,Photo (aka com.ijinshan.kbackup) application 1.1.0.135 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.