Fixed date as per Linksys contact: 7/4/16
Linksys E12500 hardware version 2.2 and firmware version 2.0.07 (build 2) suffer from missing command injection issue in parental control parameters. If the remote web management is enabled, then this allows an attacker to control the device remotely based on the combination attack mentioned below.
Combining the attack of no authorization control, it allows an attacker to actually execute unauthenticated command injection attack and thus control the entire device.
Initial disclosure date: 04/12/16
Linksys contact: Benjamin Samuels, Calvin Clark (email@example.com)