ET WEB_SPECIFIC_APPS Palo Alto PAN-OS Command Injection in User Parameter (CVE-2024-9474)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Palo Alto PAN-OS Command Injection in User Parameter (CVE-2024-9474)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/php/utils/createRemoteAppwebSession.php/"; fast_pattern;
    http.request_body;
    content:"user|3d|";
    pcre:"/^.*?[\x3b\x0a\x26\x60\x7c\x24]/R";
    reference:url,labs.watchtowr.com/pots-and-pans-aka-an-sslvpn-palo-alto-pan-os-cve-2024-0012-and-cve-2024-9474/;
    reference:cve,2024-9474;
    classtype:web-application-attack;
    sid:2057706; rev:1;
    metadata:affected_product Palo_Alto_Networks, attack_target Server, tls_state TLSDecrypt, created_at 2024_11_19, cve CVE_2024_9474, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2024_11_19, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)