alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS Joomla com_obsuggest controller parameter Local File Inclusion Attempt";
flow:established,to_server;
content:"|2e 2e 2f|"; nocase; depth:200;
http.uri;
content:"/index.php?"; nocase;
content:"option=com_obsuggest"; nocase;
content:"controller="; nocase;
reference:url,packetstormsecurity.org/files/103598/Joomla-obSuggest-Local-File-Inclusion.html;
classtype:web-application-attack;
sid:2014715; rev:3;
metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2012_05_04, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, updated_at 2020_04_21, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
target:dest_ip;
)