Apple recently discovered a new iOS7 system vulnerability that could be used to bypass the password entry interface and open your most recently used software without knowing the password. And this process takes just 5 seconds!
Tested, this vulnerability is not so serious, the harm is very limited.
There are two conditions that need to be met first:
1. There are missed calls 2. Lock screen when there is an application in operation.
And the flaw can only control the most recent application.
Operation Steps:
1. Open any application, lock screen. 2. Activate the device and access the control center, then enter the flight mode, pull down the notification center, click on missed calls.
System requirements: Systems prior to IOS 7.1.1
The vulnerability could be exploited to bypass the default password input interface. Currently iOS 7.1.1 and previous systems are affected.
Youku Address:
Http://v.youku.com/v_show/id_XNzI1MjI4MTYw.html
I tested it and found it was possible. Interested can play, can increase the sense of accomplishment oh.