Tenda FH1202 SetSpeedWan formSetSpeedWan stack-based overflow

CVE-2024-2986

Summary

A vulnerability exists in the Tenda FH1202 router due to improper handling within the SetSpeedWan function. Specifically, the argument speed_dir is susceptible to manipulation, which can lead to a stack-based buffer overflow. This overflow may allow an attacker to execute arbitrary code on the device. The flaw can be exploited remotely, posing a significant risk, especially since it is publicly disclosed. Users of the affected version should take immediate steps to secure their devices, as exploit details are available for public access, potentially allowing malicious actors to leverage this weakness.

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