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.
[
{
"product": "N750 DB Wi-Fi Dual-Band N+ Gigabit Router (F9K1103)",
"vendor": "Belkin",
"versions": [
{
"status": "affected",
"version": "Firmware 1.10.22?"
}
]
}
]