alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT Possible SAP NetWeaver SQL Injection Attempt Inbound (CVE-2016-2386)"; flow:to_server,established; http.method; content:"POST"; http.uri; content:"/UDDISecurityImplBean"; fast_pattern; http.request_body; content:"<permissionId>"; pcre:"/^[^\x3c]{,100}\x27/Ri"; reference:cve,2016-2386; classtype:attempted-admin; sid:2038696; rev:1; metadata:attack_target Server, created_at 2022_08_31, cve CVE_2016_2386, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2022_08_31, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)