alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Possible SharePoint? RCE Attempt (CVE-2019-0604)"; flow:established,to_server; content:"POST"; http_method; content:"Picker.aspx?PickerDialogType=Microsoft.SharePoint"; http_uri; nocase; content:"ctl00|25|24PlaceHolderDialogBodySection|25|24ctl05|25|24hiddenSpanData|3d5f5f|"; http_client_body; nocase; fast_pattern; metadata: former_category WEB_SPECIFIC_APPS; reference:url,www.zerodayinitiative.com/blog/2019/3/13/cve-2019-0604-details-of-a-microsoft-sharepoint-rce-vulnerability; classtype:attempted-admin; sid:2027345; rev:3; metadata:attack_target Web_Server, deployment Perimeter, signature_severity Major, created_at 2019_05_10, performance_impact Low, updated_at 2019_09_23;)

Added 2019-09-23 18:57:48 UTC


alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Possible SharePoint? RCE Attempt (CVE-2019-0604)"; flow:established,to_server; content:"POST"; http_method; content:"/Picker.aspx?PickerDialogType=Microsoft.SharePoint"; http_uri; nocase; content:".WebControls.ItemPickerDialog"; http_uri; distance:0; within:100; nocase; content:"__"; http_client_body; depth:2; content:"3c4f626a6563744461746150726f76696465722e4d6574686f64506172616d74657273"; http_client_body; fast_pattern; content:"3c53797374656d7c33617c537472696e673e"; http_client_body; distance:0; metadata: former_category WEB_SPECIFIC_APPS; reference:url,www.zerodayinitiative.com/blog/2019/3/13/cve-2019-0604-details-of-a-microsoft-sharepoint-rce-vulnerability; classtype:attempted-admin; sid:2027345; rev:2; metadata:attack_target Web_Server, deployment Perimeter, signature_severity Major, created_at 2019_05_10, performance_impact Low, updated_at 2019_05_10;)

Added 2019-05-10 18:15:58 UTC


Topic revision: r1 - 2019-09-23 - TWikiGuest
 
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