Buffer Overflow Vulnerability in Tenda i9 Router

CVE-2022-40104

Summary

The Tenda i9 router version 1.0.0.8(3828) is prone to a buffer overflow vulnerability in the formwrlSSIDget function. An attacker can exploit this vulnerability by sending a specially crafted string to the affected function, which may result in a Denial of Service (DoS) condition, disrupting the normal operation of the device. This highlights the importance of securing IoT devices against potential exploitation.

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