ET WEB_SPECIFIC_APPS Aviatrix Controller Unauthenticated OS Command Injection (CVE-2024-50603) M1

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Aviatrix Controller Unauthenticated OS Command Injection (CVE-2024-50603) M1";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/v1/api";
    http.request_body;
    content:"action|3d|list_flightpath_destination_instances"; fast_pattern;
    content:"cloud_type|3d|";
    pcre:"/^[\S]*?[\x3b\x0a\x26\x60\x7c\x24]/R";
    reference:url,securing.pl/en/cve-2024-50603-aviatrix-network-controller-command-injection-vulnerability/;
    reference:cve,2024-50603;
    classtype:web-application-attack;
    sid:2059173; rev:1;
    metadata:attack_target Server, tls_state TLSDecrypt, created_at 2025_01_13, cve CVE_2024_50603, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2025_01_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)