{"cve":{"cve_id":"CVE-2018-17247","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01383,"epss_percentile":0.68627,"epss_as_of":"2026-06-23","description":"Elasticsearch Security versions 6.5.0 and 6.5.1 contain an XXE flaw in Machine Learning's find_file_structure API. If a policy allowing external network access has been added to Elasticsearch's Java Security Manager then an attacker could send a specially crafted request capable of leaking content of local files on the Elasticsearch node. This could allow a user to access information that they should not have access to.","published_at":"2018-12-20T22:00:00Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-611"],"nvd_references":["http://www.securityfocus.com/bid/106294","https://discuss.elastic.co/t/elastic-stack-6-5-2-security-update/159594","https://www.elastic.co/community/security"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:10:59.961154Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"elastic","vendor_name":"Elastic","product_slug":"elasticsearch","product_name":"Elasticsearch","version_start":"6.5.0 and 6.5.1","version_start_inclusive":true,"version_end":"6.5.0 and 6.5.1","version_end_inclusive":true,"cpe23_uri":"cve5:elastic:elasticsearch:6.5.0 and 6.5.1:6.5.0 and 6.5.1"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/bid/106294","source_type":"MISC","tags":[]},{"url":"https://discuss.elastic.co/t/elastic-stack-6-5-2-security-update/159594","source_type":"MISC","tags":[]},{"url":"https://www.elastic.co/community/security","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2018-12-20T22:00:00Z","label":"CVE published","source":null}]}