{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-20034",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-20034",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-09-27T17:12:38.160Z",
    "updatedAt": "2024-08-02T08:57:35.874Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "Vulnerability in the Elasticsearch database used in the of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to access the Elasticsearch configuration database of an affected device with the privileges of the elasticsearch user.\r\n\r These vulnerability is due to the presence of a static username and password configured on the vManage. An attacker could exploit this vulnerability by sending a crafted HTTP request to a reachable vManage on port 9200. A successful exploit could allow the attacker to view the Elasticsearch database content.\r\n\r   There are workarounds that address this vulnerability.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco SD-WAN vManage",
          "versions": [
            {
              "version": "17.2.6",
              "status": "affected"
            },
            {
              "version": "17.2.7",
              "status": "affected"
            },
            {
              "version": "17.2.8",
              "status": "affected"
            },
            {
              "version": "17.2.9",
              "status": "affected"
            },
            {
              "version": "17.2.10",
              "status": "affected"
            },
            {
              "version": "17.2.4",
              "status": "affected"
            },
            {
              "version": "17.2.5",
              "status": "affected"
            },
            {
              "version": "18.3.1.1",
              "status": "affected"
            },
            {
              "version": "18.3.3.1",
              "status": "affected"
            },
            {
              "version": "18.3.3",
              "status": "affected"
            },
            {
              "version": "18.3.4",
              "status": "affected"
            },
            {
              "version": "18.3.5",
              "status": "affected"
            },
            {
              "version": "18.3.7",
              "status": "affected"
            },
            {
              "version": "18.3.8",
              "status": "affected"
            },
            {
              "version": "18.3.6.1",
              "status": "affected"
            },
            {
              "version": "18.3.1",
              "status": "affected"
            },
            {
              "version": "18.3.0",
              "status": "affected"
            },
            {
              "version": "18.4.0.1",
              "status": "affected"
            },
            {
              "version": "18.4.3",
              "status": "affected"
            },
            {
              "version": "18.4.302",
              "status": "affected"
            },
            {
              "version": "18.4.303",
              "status": "affected"
            },
            {
              "version": "18.4.4",
              "status": "affected"
            },
            {
              "version": "18.4.5",
              "status": "affected"
            },
            {
              "version": "18.4.0",
              "status": "affected"
            },
            {
              "version": "18.4.1",
              "status": "affected"
            },
            {
              "version": "18.4.6",
              "status": "affected"
            },
            {
              "version": "19.2.0",
              "status": "affected"
            },
            {
              "version": "19.2.097",
              "status": "affected"
            },
            {
              "version": "19.2.099",
              "status": "affected"
            },
            {
              "version": "19.2.1",
              "status": "affected"
            },
            {
              "version": "19.2.2",
              "status": "affected"
            },
            {
              "version": "19.2.3",
              "status": "affected"
            },
            {
              "version": "19.2.31",
              "status": "affected"
            },
            {
              "version": "19.2.929",
              "status": "affected"
            },
            {
              "version": "19.2.4",
              "status": "affected"
            },
            {
              "version": "20.1.1.1",
              "status": "affected"
            },
            {
              "version": "20.1.12",
              "status": "affected"
            },
            {
              "version": "20.1.1",
              "status": "affected"
            },
            {
              "version": "20.1.2",
              "status": "affected"
            },
            {
              "version": "20.1.3",
              "status": "affected"
            },
            {
              "version": "19.3.0",
              "status": "affected"
            },
            {
              "version": "19.1.0",
              "status": "affected"
            },
            {
              "version": "18.2.0",
              "status": "affected"
            },
            {
              "version": "20.3.1",
              "status": "affected"
            },
            {
              "version": "20.3.2",
              "status": "affected"
            },
            {
              "version": "20.3.2.1",
              "status": "affected"
            },
            {
              "version": "20.3.3",
              "status": "affected"
            },
            {
              "version": "20.3.3.1",
              "status": "affected"
            },
            {
              "version": "20.4.1",
              "status": "affected"
            },
            {
              "version": "20.4.1.1",
              "status": "affected"
            },
            {
              "version": "20.4.1.2",
              "status": "affected"
            },
            {
              "version": "20.4.2",
              "status": "affected"
            },
            {
              "version": "20.4.2.2",
              "status": "affected"
            },
            {
              "version": "20.4.2.1",
              "status": "affected"
            },
            {
              "version": "20.4.2.3",
              "status": "affected"
            },
            {
              "version": "20.5.1",
              "status": "affected"
            },
            {
              "version": "20.5.1.2",
              "status": "affected"
            },
            {
              "version": "20.5.1.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}