Stack-based Buffer Overflow Vulnerability in Planet WGR-500 Router

CVE-2025-54401

What is CVE-2025-54401?

The Planet WGR-500 router has multiple stack-based buffer overflow vulnerabilities related to the submit-url parameter in its formPingCmd functionality. By sending a specifically crafted series of HTTP requests, an attacker can exploit these weaknesses, potentially leading to unauthorized access or system compromise. It is essential for administrators to apply the necessary patches and implement security measures to protect against such vulnerabilities.

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