alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS PHP-Update SQL Injection Attempt -- guestadd.php newemail SELECT"; flow:established,to_server; http.uri; content:"/code/guestadd.php?"; nocase; content:"newemail="; nocase; content:"SELECT"; nocase; pcre:"/SELECT.+FROM/i"; reference:cve,CVE-2006-6880; reference:url,www.milw0rm.com/exploits/3017; classtype:web-application-attack; sid:2005919; rev:8; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)