ET WEB_SPECIFIC_APPS GetSimple CMS path parameter Local File Inclusion Attempt

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SPECIFIC_APPS GetSimple CMS path parameter Local File Inclusion Attempt";
    flow:established,to_server;
    content:"|2e 2e 2f|"; depth:200;
    http.uri;
    content:"/admin/filebrowser.php?"; nocase; fast_pattern;
    content:"path="; nocase;
    reference:url,packetstormsecurity.com/files/115302/GetSimple-CMS-3.1.2-Local-File-Inclusion-Path-Disclosure.html;
    classtype:web-application-attack;
    sid:2016285; rev:3;
    metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2013_01_25, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, updated_at 2020_04_23, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)