{"schema":"threatline.record/2","record":{"id":"CVE-2014-3120","aliases":[],"summary":"Elasticsearch Remote Code Execution Vulnerability","details":"Elasticsearch enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java code.","categories":["Databases"],"product":"Elasticsearch","vendor":"Elastic","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2014-3120","source_modified_at":"2025-10-22T00:05:37.084Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.1,"severity":"High","kev":{"listed":true,"date_added":"2022-03-25","due_date":"2022-04-15","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.88559,"percentile":0.99776,"score_date":"2026-10-23"},"published_at":"2014-07-28T19:00:00.000Z","modified_at":"2025-10-22T00:05:37.084Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2014-3120","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-22T00:05:37.084Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/elasticsearch/script_mvel_rce.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2013-12-09"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/33370","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2014-05-15"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/33588","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2014-05-30"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2014/CVE-2014-3120.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2014-3120","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Exploit-DB","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3120","source":"CISA KEV"},{"source":"CVE List","url":"https://www.elastic.co/blog/logstash-1-4-3-released","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.found.no/foundation/elasticsearch-security/#staying-safe-while-developing-with-elasticsearch","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.elastic.co/community/security/","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-3120","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"partial","assessed_at":"2025-02-10T20:14:11.275052Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"ElasticSearch Dynamic Script Arbitrary Java Execution","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/elasticsearch/script_mvel_rce.rb","date":"2013-12-09","added":"2026-04-22","check":true},{"source":"Exploit-DB","kind":"Webapps exploit","name":"ElasticSearch - Remote Code Execution","url":"https://www.exploit-db.com/exploits/33370","date":"2014-05-15","added":"2014-05-15","verified":true},{"source":"Exploit-DB","kind":"Remote exploit","name":"ElasticSearch Dynamic Script - Arbitrary Java Execution (Metasploit)","url":"https://www.exploit-db.com/exploits/33588","date":"2014-05-30","added":"2014-05-30","verified":true},{"source":"Nuclei","kind":"Scanner template","name":"ElasticSearch v1.1.1/1.2 RCE","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2014/CVE-2014-3120.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-22T00:05:37.084Z","content_hash":"3f7c87d5d224ea85740c697a8f6865c79613efc153f4d3c92f9f3604bd75927f"}}