Buffer Overflow Vulnerability in D-Link DIR-600L Router

CVE-2025-4344

What is CVE-2025-4344?

A buffer overflow vulnerability exists in the D-Link DIR-600L router, specifically affecting the formLogin function. This flaw allows an attacker to manipulate the host argument, leading to a potential remote execution of harmful code. It's important to note that this vulnerability affects devices for which the vendor has ceased support, heightening the risk for those still in operation. Organizations using the DIR-600L should prioritize updates and consider upgrading their devices to ensure network security and resilience against exploits.

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