ET WEB_SPECIFIC_APPS ABB Cylon Flxeon cert.js Multiple Parameters Command Injection Attempt

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS ABB Cylon Flxeon cert.js Multiple Parameters Command Injection Attempt";
    flow:established,to_server;
    http.method;
    content:"PUT";
    http.uri; bsize:9;
    content:"/api/cert"; fast_pattern;
    http.cookie;
    content:"user_sid|3d|";
    http.request_body;
    content:"|22|certType|22 3a|";
    pcre:"/\x22(?:commonName|country|state|city|organization(?:alUnit)?|email)\x22\x3a(?:\x22|\x20\x22)[^,}$]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R";
    reference:url,www.zeroscience.mk/codes/abb_flxeon_rce5.txt;
    classtype:attempted-admin;
    sid:2063951; rev:1;
    metadata:affected_product ABB, attack_target IoT, tls_state plaintext, created_at 2025_08_08, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_08_08, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)