The vulnerability of the SetTriggerPPPoEValidate() function in the D-Link DIR-3040 wireless router’s microprogramming software allows a hacker to execute arbitrary code.

The vulnerability of the SetTriggerPPPoEValidate function in the D-Link DIR-3040 wireless router software lies in the fact that the operation’s output escapes the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending specially crafted HNAP...