alert http any any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS Rejetto HTTP File Server Template Injection (CVE-2024-23692)";
flow:established,to_server;
pcre:"/^(?:GET|POST)$/M";
http.uri;
content:"/?";
content:"cmd|3d|"; fast_pattern;
content:"search|3d|";
pcre:"/^[^\x26]*?(?:\x7b|\x24|\x23|\x7e|\x40|\x2a|\x25|\x5f|\x3c|T)(?:\x7b\x3d?|\x28|\x5b|\x25|\x23|\x28\x3d?|\x2e)/R";
reference:url,mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/;
reference:cve,2024-23692;
classtype:web-application-attack;
sid:2056776; rev:1;
metadata:affected_product Rejetto, attack_target Server, tls_state TLSDecrypt, created_at 2024_10_23, cve CVE_2024_23692, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Significant, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2024_10_23, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
target:dest_ip;
)