{
  "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-2020-1173",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-1173",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-05-21T22:53:30.000Z",
    "updatedAt": "2026-08-19T16:34:15.386Z",
    "importedAt": "2026-10-24T01:56:17.081Z",
    "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": "Microsoft Power BI Report Server Spoofing Vulnerability",
      "summary": "A spoofing vulnerability exists in Microsoft Power BI Report Server in the way it validates the content-type of uploaded attachments. An authenticated attacker could exploit the vulnerability by uploading a specially crafted payload and sending it to the user.\nThe attacker who successfully exploited this vulnerability could then perform actions and run scripts in the security context of the user.\nThis security update addresses the vulnerability by ensuring Power BI Report Server properly validates content-type of the attachments when uploading and opening.",
      "affected": [
        {
          "vendor": "Microsoft",
          "product": "Power BI Report Server",
          "versions": [
            {
              "version": "1.6.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "1.6.7364.4075"
            }
          ]
        }
      ]
    }
  }
}