







In the video demonstration users have uses Siri in the lock screen and uses a simple call command, which can expose your entire phone book. With the phone book open, one can make calls to just about anyone whose contacts are stored on the phone. While Apple patches the security bug, it is suggested everyone should disable Siri on the lockscreen. Check the below video demonsration how unknown users have able to pass the lock screen of the iOS 7.1.1.

Video Demonstration