Netgear EX6200 Buffer Overflow Vulnerability in Function sub_54014

A critical buffer overflow vulnerability has been identified in the Netgear EX6200 router, specifically in version 1.0.3.94. The issue arises in the function sub_54014, where the host argument is manipulated, leading to a buffer overflow. This vulnerability can be exploited remotely, allowing unauthorized access to the device.

Impact

Exploitation of this vulnerability leads to a buffer overflow, which can commonly result in arbitrary code execution or causing the device to crash.

Reproduction

The vulnerability can be reproduced by sending a crafted request that includes a host argument. The lack of input validation in the sub_54014 function allows for a buffer overflow to occur.