{
  "id": "CVE-2017-11820",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2017-10-13T13:29:01.847",
  "lastModified": "2017-10-20T12:55:00.217",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016 allow an attacker to exploit a cross-site scripting (XSS) vulnerability by sending a specially crafted request to an affected SharePoint server, due to how SharePoint Server sanitizes web requests, aka \"Microsoft Office SharePoint XSS Vulnerability\". This CVE ID is unique from CVE-2017-11775 and CVE-2017-11777."
    },
    {
      "lang": "es",
      "value": "Microsoft SharePoint Enterprise Server 2013 SP1 y Microsoft SharePoint Enterprise Server 2016 permiten que un atacante explote una vulnerabilidad de Cross-Site Scripting (XSS) enviando una petici\u00f3n especialmente manipulada a un servidor SharePoint afectado debido a c\u00f3mo sanitiza el servidor SharePoint las peticiones web, lo que tambi\u00e9n se conoce como \"Microsoft Office SharePoint XSS Vulnerability\". El ID de este CVE es diferente de CVE-2017-11775 y CVE-2017-11777."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.3,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      "source": "nvd@nist.gov",
      "type": "Primary",
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    {
      "url": "http://www.securityfocus.com/bid/101097",
      "source": "secure@microsoft.com",
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        "Third Party Advisory",
        "VDB Entry"
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    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820",
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
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}