alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Zabbix Server SQLi API user.get Method (CVE-2024-42327)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/api_jsonrpc.php"; fast_pattern; http.content_type; content:"application/json"; http.request_body; content:"|22|method|22 3a|"; content:"|22|user.get|22|"; within:11; content:"|22|selectRole|22 3a|"; pcre:"/^\s*?\x5b/R"; reference:url,www.linkedin.com/pulse/el-%C3%B3xido-y-la-vulnerabilidad-cr%C3%ADtica-en-zabbix-alejandro-ramos-dsvpf/; reference:cve,2024-42327; classtype:web-application-attack; sid:2058079; rev:1; metadata:affected_product Zabbix, attack_target Server, tls_state TLSDecrypt, created_at 2024_12_05, cve CVE_2024_42327, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag Exploit, updated_at 2024_12_05, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)