alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER SHOW CURDATE/CURTIME SQL Injection Attempt in URI"; flow:established,to_server; http.uri; content:"SHOW"; nocase; content:"CUR"; nocase; distance:0; pcre:"/^(?:DATE|TIME)/Ri"; reference:url,en.wikipedia.org/wiki/SQL_injection; reference:url,dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_curdate; reference:url,dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_curtime; classtype:web-application-attack; sid:2010966; rev:6; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag SQL_Injection, updated_at 2020_09_14, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)