cve-2014-0583 exploit ac3200

I'm seeing Exploit asuswrt 3.0.0.4.376_1071 LAN Backdoor Command Execution (CVE-2014-0583) in my AI Protection log. Does this mean that one of the systems on my LAN is compromised? When I read about this vulnerability, it shows that its a LAN based attack. I have been running Asuswrt-Merlin...