Stack-Based Buffer Overflow in Planet WGR-500 Router

CVE-2025-54400

What is CVE-2025-54400?

Multiple stack-based buffer overflow vulnerabilities have been identified in the formPingCmd functionality of the Planet WGR-500 router. By sending a crafted series of HTTP requests, an attacker can exploit these vulnerabilities, leading to potential unauthorized access or remote code execution. The vulnerabilities are triggered by manipulating the counts request parameter associated with the command used for pinging IP addresses. Proper network security measures should be implemented to mitigate these risks.

References