Security advisory

{
  "id": "bd2290319487d52713043e1e70685cecd6348e194863bd1371ba3326aa411109",
  "url": "https://osv.dev/vulnerability/CVE-2019-15043",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-15043",
    "summary": "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.",
    "evidence": "osv:CVE-2019-15043",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-15043",
      "aliases": [
        "CVE-2019-15043"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/grafana/grafana",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "091fd2c8d5a6d23c47a4fc9008ee020626722027"
                },
                {
                  "introduced": "34a9a621b6b6f14d9ad15690d0a38047905b5423"
                },
                {
                  "fixed": "a557646484a101c557919910301cfbbc3c12b0db"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "fixed": "5.4.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0.0"
                      },
                      {
                        "fixed": "6.3.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.4.4",
            "v6.3.3",
            "v6.3.2",
            "v6.3.1",
            "v6.3.0",
            "v6.3.0-beta4",
            "v6.3.0-beta3",
            "v6.3.0-beta2",
            "v6.3.0-beta1",
            "v5.4.3",
            "v6.0.0-beta1",
            "v5.4.2",
            "v5.4.1",
            "v5.4.0",
            "v5.,2.4",
            "v5.4.0-beta1",
            "v5.0.0",
            "v5.0.0-beta5",
            "v5.0.0-beta4",
            "v5.0.0-beta3",
            "v5.0.0-beta2",
            "v5.0.0-beta1",
            "v4.6.0-beta1",
            "v4.5.0",
            "v4.5.0-beta1",
            "v4.4.0",
            "v3.1.0-beta1",
            "v3.0.2",
            "v3.0.1",
            "v3.0.0-beta7",
            "v3.0.0-beta6",
            "v2.6.0",
            "v2.6.0-beta1",
            "v2.5.0",
            "v2.0.2",
            "v2.0.1",
            "v2.0.0-beta3",
            "v2.0.0-beta1",
            "v1.9.1",
            "v1.9.0",
            "v1.9.0-rc1",
            "v1.7.0-rc1",
            "v1.6.1",
            "v1.6.0",
            "v1.5.4",
            "v1.5.3",
            "v1.5.2",
            "v1.5.1",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "v1.0.4",
            "v1.0.3",
            "v1.0.2",
            "v1.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15043.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:44.286439410Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RF5ARGYX3WYB7H2FDR7VAWTEQ27UX3FU/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UO4NBL7PKW4OSFRVZENGC42EWEJV2YAH/",
        "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",
        "https://github.com/grafana/grafana/releases",
        "https://grafana.com/blog/2019/08/29/grafana-5.4.5-and-6.3.4-released-with-important-security-fix/",
        "https://security.netapp.com/advisory/ntap-20191004-0004/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-15043",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384567,
  "published_at": "2019-09-03T12:15:10.933+00:00"
}