CVE-2019-12789

An issue was discovered on Actiontec T2200H T2200H-31.128L.08 devices, as distributed by Telus. By attaching a UART adapter to the UART pins on the system board, an attacker can use a special key sequence Ctrl-\ to obtain a shell with root privileges. After gaining root access, the attacker can...

PT-2019-12943

Name of the Vulnerable Software and Affected Versions Actiontec T2200H version T2200H-31.128L.08 Description An issue allows an attacker to gain root access by attaching a UART adapter to the system board and using a special key sequence, Ctrl-. After gaining root access, the attacker can make...

PT-2018-2860

Name of the Vulnerable Software and Affected Versions Гранит-Навигатор-6.18 Description The issue is caused by a stack buffer overflow in the device's embedded software. Exploitation of this issue may allow an attacker to cause a denial of service when connecting to the device using a UART adapte...