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CVE-2017-8501

Estado: ModificadaAlta (7.8)—

Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8502.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (6)

Microsoft — ExcelMicrosoft — Excel ViewerMicrosoft — OfficeMicrosoft — Office Compatibility PackMicrosoft — Office Online ServerMicrosoft — Sharepoint Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2017-8501",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft Corporation",
          "product": "Microsoft Office 2007 SP3, Microsoft Excel Viewer 2007 SP3, Microsoft Office 2010 SP2, Excel Services on Microsoft SharePoint Server 2010 SP1, Microsoft Office for Mac 2011, Microsoft Excel 2013 SP1, Microsoft Excel 2013 RT SP1, Microsoft SharePoint Enterprise Server 2013, Microsoft Excel 2016, Microsoft Office 2016 for Mac, Microsoft Office Online Server 2016, and Microsoft Office Compatibility Pack SP3.",
          "versions": [
            {
              "status": "affected",
              "version": "Microsoft Office"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-07-11T21:29:00.640",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/99441",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1038851",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8501",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/99441",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1038851",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8501",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka \"Microsoft Office Memory Corruption Vulnerability\". This CVE ID is unique from CVE-2017-8502."
    },
    {
      "lang": "es",
      "value": "Microsoft Office permite una vulnerabilidad de ejecución remota de código debido a la forma en la que gestiona los objetos en la memoria. Esto también se conoce como \"Microsoft Office Memory Corruption Vulnerability\". El ID de este CVE es diferente de CVE-2017-8502."
    }
  ],
  "lastModified": "2026-06-17T01:26:28.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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            },
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            },
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              "vulnerable": true,
              "matchCriteriaId": "E4635DA5-27DA-43FF-92AC-A9F80218A2F0"
            },
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              "vulnerable": true,
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            },
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            },
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            },
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              "vulnerable": true,
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            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "993E5C5C-4C78-4CDA-BF67-5A35814EF621"
            }
          ],
          "operator": "OR"
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      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}