Buffer Overflow Vulnerability in Netgear EX6200 Routers

CVE-2025-4149

What is CVE-2025-4149?

A buffer overflow vulnerability exists in the Netgear EX6200 router version 1.0.3.94 affecting the function sub_54014. This vulnerability occurs due to improper handling of the host argument, which can be exploited remotely, allowing attackers to execute arbitrary code or take control of the device. Despite early notification, the vendor has yet to release a patch or acknowledge the issue, leaving users at risk. It is essential for users to review their security configurations and consider upgrading their devices to prevent potential attacks.

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