The vulnerability of the sub_419920() function (file /boafrm/formLtefotaUpgradeQuectel) of the D-Link DWR-M961 router’s microprogramming software allows a hacker to execute any command with root privileges.

The vulnerability of the sub419920 function file /boafrm/formLtefotaUpgradeQuectel of the D-Link DWR-M961 router’s microprogramming software exists due to the lack of measures to neutralize specific elements. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands wit...