D-Link DIR-822 Buffer Overflow Vulnerability

The D-Link DIR-822 is an AC1200 Wi-Fi router. A buffer overflow vulnerability exists in the D-Link DIR-822 v.202KRb06 and earlier versions. An attacker can exploit this vulnerability to cause a buffer overflow via the long MacAddress data in the /HNAP1/SetClientInfo HNAP protocol message...

PT-2020-11202 · D Link · D-Link Dir-822

Name of the Vulnerable Software and Affected Versions: D-Link DIR-822 Rev.Bx devices with firmware version 202KRb06 and older Description: The issue concerns a buffer overflow that can occur when handling long MacAddress data in a "HNAP1/SetClientInfo" HNAP protocol message. This message is...