Tenda AX12 v1.0 v22.03.01.46 contains a stack overflow in the deviceList parameter of the sub_42E410 function.
https://static.tenda.com.cn/tdcweb/download/uploadfile/AX12/V22.03.01.46.zip
https://github.com/Feng-ZZ-pwn/IOT/blob/main/Tenda%20AX12/1/README.md