{ "CVE_data_meta": { "ASSIGNER": "security@elastic.co", "ID": "CVE-2018-17247", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Elasticsearch", "version": { "version_data": [ { "version_value": "6.5.0 and 6.5.1" } ] } } ] }, "vendor_name": "Elastic" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-611: Improper Restriction of XML External Entity Reference ('XXE')" } ] } ] }, "references": { "reference_data": [ { "name": "106294", "refsource": "BID", "url": "http://www.securityfocus.com/bid/106294" }, { "name": "https://discuss.elastic.co/t/elastic-stack-6-5-2-security-update/159594", "refsource": "MISC", "url": "https://discuss.elastic.co/t/elastic-stack-6-5-2-security-update/159594" }, { "name": "https://www.elastic.co/community/security", "refsource": "CONFIRM", "url": "https://www.elastic.co/community/security" } ] } }