{
  "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-2020-6939",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-6939",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-11-23T16:16:25.000Z",
    "updatedAt": "2024-08-04T09:18:01.581Z",
    "importedAt": "2026-10-24T01:56:21.187Z",
    "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": "Tableau Server installations configured with Site-Specific SAML that allows the APIs to be used by unauthenticated users. If exploited, this could allow a malicious user to configure Site-Specific SAML settings and could lead to account takeover for users of that site. Tableau Server versions affected on both Windows and Linux are: 2018.2 through 2018.2.27, 2018.3 through 2018.3.24, 2019.1 through 2019.1.22, 2019.2 through 2019.2.18, 2019.3 through 2019.3.14, 2019.4 through 2019.4.13, 2020.1 through 2020.1.10, 2020.2 through 2020.2.7, and 2020.3 through 2020.3.2.",
      "affected": [
        {
          "vendor": "n/a",
          "product": "Tableau Server",
          "versions": [
            {
              "version": "versions affected on both Windows and Linux are: 2018.2 through 2018.2.27",
              "status": "affected"
            },
            {
              "version": "2018.3 through 2018.3.24",
              "status": "affected"
            },
            {
              "version": "2019.1 through 2019.1.22",
              "status": "affected"
            },
            {
              "version": "2019.2 through 2019.2.18",
              "status": "affected"
            },
            {
              "version": "2019.3 through 2019.3.14",
              "status": "affected"
            },
            {
              "version": "2019.4 through 2019.4.13",
              "status": "affected"
            },
            {
              "version": "2020.1 through 2020.1.10",
              "status": "affected"
            },
            {
              "version": "2020.2 through 2020.2.7",
              "status": "affected"
            },
            {
              "version": "2020.3 through 2020.3.2",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}