CVE-2018-1146: Belkin n750 Firmware

High severity, CVSS 7.5. EPSS: 28.2% chance of exploitation in the next 30 days.

A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi. When enabled the telnet session requires no password and provides root access.

Affected products

• Belkin n750 Firmware: version 1.10.22 only

Published 2018-04-19. Last modified 2026-06-17.