{
  "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-2019-1109",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2019-1109",
    "idYear": 2019,
    "status": "PUBLISHED",
    "publishedAt": "2019-07-29T14:08:33.000Z",
    "updatedAt": "2024-08-04T18:06:31.757Z",
    "importedAt": "2026-10-24T01:56:08.750Z",
    "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": "A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of the web page making a request to Office documents.An attacker who successfully exploited this vulnerability could read or write information in Office documents.The security update addresses the vulnerability by correcting the way that Microsoft Office Javascript verifies trusted web pages., aka 'Microsoft Office Spoofing Vulnerability'.",
      "affected": [
        {
          "vendor": "Microsoft",
          "product": "Microsoft Office",
          "versions": [
            {
              "version": "2013 Service Pack 1 (32-bit editions)",
              "status": "affected"
            },
            {
              "version": "2013 Service Pack 1 (64-bit editions)",
              "status": "affected"
            },
            {
              "version": "2013 RT Service Pack 1",
              "status": "affected"
            },
            {
              "version": "2016 (32-bit edition)",
              "status": "affected"
            },
            {
              "version": "2016 (64-bit edition)",
              "status": "affected"
            },
            {
              "version": "2019 for 32-bit editions",
              "status": "affected"
            },
            {
              "version": "2019 for 64-bit editions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Office 365 ProPlus",
          "versions": [
            {
              "version": "32-bit Systems",
              "status": "affected"
            },
            {
              "version": "64-bit Systems",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}