The vulnerability of the websGetVar function in the /goform/set_cmd file of the LB-LINK microprogramming router software allows a hacker to gain full control over the device.

The vulnerability of the websGetVar function in the /goform/set command of the LB-LINK microprogramming device exists because measures to neutralize the special elements used in the operating system command are not taken. Exploiting this vulnerability can allow a malicious actor to gain full...