alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS DAMICMS Cross-Site Request Forgery (Add Admin)";
flow:from_server,established;
file_data;
content:"history.pushState";
content:"/admin.php?s=/Admin/doadd|22| method=|22|POST|22|>"; nocase; fast_pattern;
content:"name=|22|username|22|";
content:"name=|22|password|22|";
reference:url,exploit-db.com/exploits/44960/;
classtype:web-application-attack;
sid:2025771; rev:1;
metadata:attack_target Client_Endpoint, created_at 2018_07_02, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_07_26;
)