Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ACTIVEX CygniCon CyViewer ActiveX Control SaveData Insecure Method Vulnerability"; flow:to_client,established; content:"<OBJECT "; nocase; content:"classid"; nocase; distance:0; content:"CLSID"; nocase; distance:0; content:"A6FC2988-16BE-4053-BE89-F562431FD6ED"; nocase; distance:0; content:".SaveData"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*A6FC2988-16BE-4053-BE89-F562431FD6ED/si"; reference:bugtraq,48483; classtype:attempted-user; sid:2013160; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2011_07_01, deployment Perimeter, confidence Medium, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)