alert http $EXTERNAL_NET any -> $HOME_NET [9200,9292] (
msg:"ET WEB_SERVER Possible CVE-2014-3120 Elastic Search Remote Code Execution Attempt";
flow:established,to_server;
http.uri;
content:"search"; nocase;
content:"source="; nocase; distance:0;
content:"script_fields"; nocase; distance:0;
content:"import"; distance:0; nocase;
content:"java."; nocase; distance:0;
reference:url,bouk.co/blog/elasticsearch-rce/;
classtype:attempted-admin;
sid:2018495; rev:4;
metadata:created_at 2014_05_21, cve CVE_2014_3120, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)