CVE-2025-5904: Totolink t10 Firmware

High severity, CVSS 8.8. EPSS: 11% chance of exploitation in the next 30 days.

A vulnerability was found in TOTOLINK T10 4.1.8cu.5207. It has been declared as critical. Affected by this vulnerability is the function setWiFiMeshName of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument device_name leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Totolink t10 Firmware: version 4.1.8cu.5207 only

Published 2025-06-10. Last modified 2026-06-17.