alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Joomla YJ Contact Local File Inclusion Vulnerability"; flow:established,to_server; content:"|2e 2e 2f|"; depth:200; http.method; content:"GET"; http.uri; content:"/index.php?"; nocase; content:"option=com_yjcontactus"; content:"view="; nocase; reference:url,packetstormsecurity.org/files/106222/joomlayjcontact-lfi.txt; classtype:web-application-attack; sid:2013816; rev:5; metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2011_10_31, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, updated_at 2020_05_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)