Rule History

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET WEB_SERVER Possible SSRF Attempt Inbound Using Common Dork M24"; flow:to_server,established; http.uri; content:"?view="; fast_pattern; pcre:"/^(?:\w{2,6}://|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/R"; classtype:misc-activity; sid:2036451; rev:1; metadata:attack_target Web_Server, created_at 2022_05_02, deployment Perimeter, deployment Internal, deprecation_reason Performance, performance_impact Moderate, confidence Medium, signature_severity Informational, updated_at 2022_05_02;)