ET WEB_SPECIFIC_APPS Ivanti Endpoint Manager Unauthorized XML External Entity (CVE-2024-37397)

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Ivanti Endpoint Manager Unauthorized XML External Entity (CVE-2024-37397)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/LANDesk/ManagementSuite/Core/ProvisioningWebService/WebService.asmx"; fast_pattern;
    http.request_body;
    content:"|3c|SetActionStatus";
    content:"|3c|actionXml|3e 3c 21 5b|CDATA|5b|";
    reference:url,github.com/pwnfuzz/POCs/tree/main/CVE%202024-37397;
    reference:cve,2024-37397;
    classtype:web-application-attack;
    sid:2059873; rev:1;
    metadata:affected_product Ivanti, attack_target Server, tls_state TLSDecrypt, created_at 2025_02_03, cve CVE_2024_37397, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2025_02_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)