Vulnerability CVE-2023-40042
Published: 2023-08-08

Description:
TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setStaticDhcpConfig in /lib/cste_modules/lan.so. Attackers can send crafted data in an MQTT packet, via the comment parameter, to control the return address and execute code.

 References:
https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/172/ids/36.html
http://www.totolink.cn
https://github.com/Korey0sh1/IoT_vuln/blob/main/TOTOLINK/T10_V2/setStaticDhcpConfig.md
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