alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SPECIFIC_APPS PHPEventMan remote file include"; flow:established,to_server; content:"/controller/"; http_uri; nocase; pcre:"/(text\.ctrl\.php|common\.function\.php)\?level=\s*(ftps?|https?|php)\:\//Ui"; reference:bugtraq,22358; classtype:web-application-attack; sid:2003372; rev:6; metadata:affected_product Any, attack_target Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag Remote_File_Include, updated_at 2019_08_22, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)