Hotfix for remote code execution attack on XR300

[Guest Killhippie]

This Hotfix for the XR300 is really worth installing as soon as you can. Maybe @Netduma Fraser of @Netduma Alex can add it to the firmware section due to its importance.

"Since authentication is not required to reach this bug, anyone would be capable of exploiting this vulnerability. Since it’s remote code execution, you can completely take over the router, the attacker would be able to possibly upload a custom backdoor software and establish persistence or launch further attacks, like man-in-the-middle attacks."

https://kb.netgear.com/000062023/XR300-Firmware-Version-1-0-3-44-Hot-Fix