ET WEB_SPECIFIC_APPS Palo Alto Expedition Authenticated Command Injection via Cronjobs (CVE-2024-9464)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Palo Alto Expedition Authenticated Command Injection via Cronjobs (CVE-2024-9464)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/bin/CronJobs.php"; fast_pattern;
    http.cookie;
    content:"PHPSESSID|3d|";
    http.request_body;
    content:"action|3d|set";
    content:"start_time|3d|";
    pcre:"/^[^&]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x26|%26)|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))/R";
    reference:url,www.horizon3.ai/attack-research/palo-alto-expedition-from-n-day-to-full-compromise/;
    reference:cve,2024-9464;
    classtype:web-application-attack;
    sid:2056641; rev:1;
    metadata:affected_product Palo_Alto_Networks, attack_target Server, tls_state TLSDecrypt, created_at 2024_10_10, cve CVE_2024_9466, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2024_10_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)