Security advisory

{
  "id": "3469b2ac6fc4e73698b4353936e953ae072ec4405f6a182af7b517f10f1352f1",
  "url": "https://osv.dev/vulnerability/CVE-2018-3830",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-3830",
    "summary": "Kibana versions 5.3.0 to 6.4.1 had a cross-site scripting (XSS) vulnerability via the source field formatter that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.",
    "evidence": "osv:CVE-2018-3830",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-3830",
      "aliases": [
        "CVE-2018-3830"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/elastic/elasticsearch",
              "type": "GIT",
              "events": [
                {
                  "introduced": "3adb13b1f49935973b974a2517caa0d4d59bf4d0"
                },
                {
                  "last_affected": "e36acdb78ec6499be861ae1b2dac264cce2f8b10"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.3.0"
                      },
                      {
                        "last_affected": "6.4.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3830.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/elastic/kibana",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ce7908cdac87af1e3b02ac4038fc3985602cf95a"
                },
                {
                  "last_affected": "2872c74872c54d91e3e00b67c7bbc61659df0ba7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.3.0"
                      },
                      {
                        "last_affected": "6.4.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3830.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:46.836239589Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2018:3537",
        "https://discuss.elastic.co/t/elastic-stack-6-4-1-and-5-6-12-security-update/149035",
        "https://www.elastic.co/community/security"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:openshift_container_platform",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "3.11"
                  },
                  {
                    "last_affected": "3.11"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-3830",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436423,
  "published_at": "2018-09-19T19:29:01.203+00:00"
}