ET WEB_SPECIFIC_APPS Zyxel Command Injection Attempt (CVE-2024-4474) M2

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Zyxel Command Injection Attempt (CVE-2024-4474) M2";
    flow:established,to_server;
    http.uri;
    content:"/cmd,/ck6fup6/zylog_main/show_logging_entries/"; fast_pattern; startswith;
    content:"type|3d|"; distance:0;
    content:"|3b|"; within:100;
    reference:url,bugprove.com/knowledge-hub/cve-2023-4473-and-cve-2023-4474-authentication-bypass-and-multiple-blind-os-command-injection-vulnerabilities-in-zyxel-s-nas-326-devices/;
    reference:cve,2023-4474;
    reference:cve,2024-4474;
    classtype:attempted-admin;
    sid:2052363; rev:1;
    metadata:affected_product Zyxel, attack_target Networking_Equipment, tls_state plaintext, created_at 2024_05_02, cve CVE_2024_4474, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_05_02, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;
    target:dest_ip;
)