alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Enthusiast path parameter Local File Inclusion"; flow:to_server,established; http.method; content:"GET"; http.uri; content:"/show_joined.php?"; nocase; content:"path="; nocase; pcre:"/(\.\.\/){1,}/"; reference:url,secunia.com/advisories/32628/; reference:url,bugreport.ir/index_57.htm; classtype:web-application-attack; sid:2008832; rev:7; metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2010_07_30, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, updated_at 2020_09_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)