{"cve":"CVE-2019-7614","nvd":{"published":"2019-07-30T22:15:12.443","modified":"2026-06-17T02:40:45.817","status":"Modified","description":"A race condition flaw was found in the response headers Elasticsearch versions before 7.2.1 and 6.8.2 returns to a request. On a system with multiple users submitting requests, it could be possible for an attacker to gain access to response header containing sensitive data from another user.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-362"],"references":["https://www.elastic.co/community/security/","https://www.elastic.co/community/security/"],"products":["elastic:elasticsearch"],"source":"nvd","synced_at":"2026-10-19T20:58:11.797917892+00:00"},"epss":{"cve":"CVE-2019-7614","score":0.01008,"percentile":0.63077,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jqm6-m3j3-8gg9","url":"https://osv.dev/vulnerability/GHSA-jqm6-m3j3-8gg9","summary":"Concurrent Execution using Shared Resource with Improper Synchronization in Elasticsearch","modified":"2024-02-20T05:34:42.806954Z","packages":[{"ecosystem":"Maven","name":"org.elasticsearch:elasticsearch","purl":"pkg:maven/org.elasticsearch/elasticsearch","ranges":["<6.8.2"],"fixed":["6.8.2"]},{"ecosystem":"Maven","name":"org.elasticsearch:elasticsearch","purl":"pkg:maven/org.elasticsearch/elasticsearch","ranges":[">=7.0.0 <7.2.1"],"fixed":["7.2.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}