ET WEB_SPECIFIC_APPS The Address Book SQL Injection Attempt -- user.php passwordNew UNION SELECT

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SPECIFIC_APPS The Address Book SQL Injection Attempt -- user.php passwordNew UNION SELECT";
    flow:established,to_server;
    http.uri;
    content:"/user.php?"; nocase; fast_pattern;
    content:"passwordNew="; nocase; distance:0;
    content:"UNION"; nocase; distance:0;
    pcre:"/^\s+SELECT/Ri";
    reference:cve,CVE-2006-4575;
    reference:url,www.securityfocus.com/bid/21870;
    classtype:web-application-attack;
    sid:2006022; rev:10;
    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_11_02, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)