Heap Buffer Overflow in Tenda M3 by Tenda Technologies

CVE-2022-38565

Summary

The Tenda M3 device is susceptible to a heap buffer overflow vulnerability in its formEmailTest function. This can be exploited through the mailpwd parameter, enabling unauthorized attackers to disrupt the service by causing a Denial of Service (DoS) condition. Such vulnerabilities pose a significant risk to network security, potentially leading to service outages and operational disruptions.

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