ET WEB_SPECIFIC_APPS GeoVision GV-ASManager <v6.1.0.0 Information Disclosure (CVE-2024-56902)

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS GeoVision GV-ASManager <v6.1.0.0 Information Disclosure (CVE-2024-56902)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/ASWeb/bin/ASWebCommon.srf"; fast_pattern;
    http.cookie;
    content:"GvWebUser|3d|";
    http.request_body;
    content:"action|3d|UA|5f|";
    reference:url,github.com/DRAGOWN/CVE-2024-56902;
    reference:cve,2024-56902;
    classtype:web-application-attack;
    sid:2061365; rev:1;
    metadata:attack_target Server, created_at 2025_04_08, cve CVE_2024_56902, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Exploit, updated_at 2025_04_08, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)