alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET SCADA PcVue Activex Control Insecure method (DeletePage)";
flow:to_client,established;
file_data;
content:"083B40D3-CCBA-11D2-AFE0-00C04F7993D6"; nocase; distance:0;
content:".DeletePage"; nocase;
content:"<OBJECT";
pcre:"/^[^>]*?classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*083B40D3-CCBA-11D2-AFE0-00C04F7993D6/Rsi";
reference:url,exploit-db.com/exploits/17896;
classtype:attempted-user;
sid:2013731; rev:5;
metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2011_10_04, deployment Perimeter, signature_severity Major, tag ActiveX, updated_at 2019_07_26;
)