This indicates a possible attack against a Command Injection vulnerability in Netgear DGN1000B.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application when parsing HTTP requests. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted HTTP request.
Netgear DGN1000B Firmware-Version 1.1.00.24
Netgear DGN1000B Firmware-Version 1.1.00.25
System Compromise: Remote attackers can execute arbitrary code on vulnerable systems.
Currently we are unaware of any vendor supplied patch or updates available for this issue.