An issue was discovered in EyesOfNetwork 5.3 through 5.3-8. An authenticated web user with sufficient privileges could abuse the AutoDiscovery module to run arbitrary OS commands via the nmap_binary parameter to lilac/autodiscovery.php.
https://www.eyesofnetwork.com/en
https://github.com/EyesOfNetworkCommunity/eonweb/issues/76
http://download.eyesofnetwork.com/EyesOfNetwork-5.3-x86_64-bin.iso