alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS DVD Rental Software cat_id parameter SELECT FROM SQL Injection Attempt";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/index.php?"; nocase;
content:"view=catalog"; nocase;
content:"item_type=M"; nocase;
content:"SELECT"; nocase;
content:"FROM"; nocase; distance:0;
reference:url,expbase.com/WebApps/13391.html;
reference:url,secunia.com/advisories/42330/;
classtype:web-application-attack;
sid:2012016; rev:4;
metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_12_11, deployment Datacenter, signature_severity Major, tag SQL_Injection, updated_at 2020_09_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)