Vulnerability Details CVE-2023-40042
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 52.3%
CVSS Severity
CVSS v3 Score 9.8
References
- http://www.totolink.cn
- https://github.com/Korey0sh1/IoT_vuln/blob/main/TOTOLINK/T10_V2/setStaticDhcpConfig.md
- 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
- https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/172/ids/36.html
Products affected by CVE-2023-40042
-
cpe:2.3:h:totolink:t10_v2:-
-
cpe:2.3:o:totolink:t10_v2_firmware:5.9c.5061_b20200511