alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET EXPLOIT Oracle WebLogic Unrestricted File Upload (CVE-2018-2894)";
flow:to_server,established;
http.method;
content:"POST";
http.uri;
content:"/ws_utc/resources/setting/keystore"; fast_pattern;
http.request_body;
content:"ks_filename=";
reference:url,github.com/LandGrey/CVE-2018-2894/blob/master/CVE-2018-2894.py;
reference:cve,2018-2894;
classtype:attempted-admin;
sid:2025907; rev:3;
metadata:attack_target Server, created_at 2018_07_25, cve CVE_2018_2894, deployment Datacenter, signature_severity Major, updated_at 2020_08_25;
)