alert http any any -> $HOME_NET any (msg:"ET EXPLOIT Apache Struts 2 REST Plugin (B64) 5"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/struts2-rest-showcase/orders/3"; http.request_body; content:"|72 2b 75 72|"; reference:cve,2017-9805; reference:url,lgtm.com/blog/apache_struts_CVE-2017-9805_announcement; classtype:attempted-user; sid:2024672; rev:4; metadata:affected_product Apache_Struts2, attack_target Web_Server, created_at 2017_09_07, cve CVE_2017_9805, deployment Datacenter, signature_severity Critical, tag CISA_KEV, updated_at 2024_03_07;)