{"cve":"CVE-2019-15043","nvd":{"published":"2019-09-03T12:15:10.933","modified":"2026-06-17T02:19:35.723","status":"Modified","description":"In Grafana 2.x through 6.x before 6.3.4, parts of the HTTP API allow unauthenticated use. This makes it possible to run a denial of service attack against the server running Grafana.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-306"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00060.html","http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00083.html","http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00009.html","https://community.grafana.com/t/grafana-5-4-5-and-6-3-4-security-update/20569","https://community.grafana.com/t/release-notes-v6-3-x/19202"],"products":["grafana:grafana"],"source":"nvd","synced_at":"2026-10-19T20:58:39.700375520+00:00"},"epss":{"cve":"CVE-2019-15043","score":0.63388,"percentile":0.99209,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}