The vulnerability of the /boafrm/formIpQoS file of TOTOLINK N300RT microprogramming software allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the /boafrm/formIpQoS microprogramming software for TOTOLINK N300RT routers lies in the fact that the operation’s output escapes the buffer and is stored in memory when processing the parameter entryname. Exploiting this vulnerability allows an attacker to cause service...

EUVD-2026-25975

A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entryname can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...