CVE-2025-3988: Totolink n150rt Firmware

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A vulnerability classified as critical has been found in TOTOLINK N150RT 3.4.0-B20190525. Affected is an unknown function of the file /boafrm/formPortFw. The manipulation of the argument service_type leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Totolink n150rt Firmware: version 3.4.0-b20190525 only

Published 2025-04-27. Last modified 2026-06-17.