critical9.8
CVE-2023-40042
TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setStaticDhcpConfig in /lib/cste_modules/lan.so.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | T10 V2 Firmware | Version 5.9c.5061_b20200511 |
Weakness classification
References
- NVD record
- CVE.org record
- 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