CVE-2025-8938: Totolink n350r Firmware

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was found in TOTOLINK N350R 1.2.3-B20130826. This issue affects the function formSysTel of the file /boafrm/formSysTel of the component Telnet Service. The manipulation of the argument TelEnabled leads to backdoor. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Totolink n350r Firmware: version 1.2.3-b20130826 only

Published 2025-08-14. Last modified 2026-06-17.