alert http $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"VEDAS CVE-2019-9874 Sitecore.Security.AntiCSRF - Insecure Deserialization"; flow:established,to_server; http.uri; content:"CreateNewUser.aspx"; nocase; http.request_body; content:"https://"; nocase; fast_pattern; classtype:web-application-attack; reference:cve,CVE-2019-9874; reference:url,https://www.exploit.observer/?keyword=CVE-2019-9874&match=exact; reference:url,https://subdomain.center/?engine=ammonites&keyword=sitecore&match=exact; sid:1010489; rev:1;)