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CVE-2018-0903

Estado: ModificadaAlta (7.8)—

Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016, and Microsoft Office 2016 Click-to-Run allow a remote code execution vulnerability due to how objects are handled in memory, aka "Microsoft Access Remote Code Execution Vulnerability".

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 (2)

Microsoft — AccessMicrosoft — Office

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-0903",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "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 Access",
          "versions": [
            {
              "status": "affected",
              "version": "Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016, and Microsoft Office 2016 Click-to-Run"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-14T17:29:02.230",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/103315",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1040503",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0903",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/103315",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1040503",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0903",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016, and Microsoft Office 2016 Click-to-Run allow a remote code execution vulnerability due to how objects are handled in memory, aka \"Microsoft Access Remote Code Execution Vulnerability\"."
    },
    {
      "lang": "es",
      "value": "Microsoft Access 2010 SP2, Microsoft Access 2013 SP1, Microsoft Access 2016 y Microsoft Office 2016 Click-to-Run permiten una vulnerabilidad de ejecución remota de código debido a la forma en la que se gestionan los objetos en la memoria. Esto también se conoce como \"Microsoft Access Remote Code Execution Vulnerability\"."
    }
  ],
  "lastModified": "2026-06-17T01:31:54.477",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:access:2010:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7122C5BF-C7C8-4B20-AACF-03F0ED83A7A4"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:access:2013:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3E995599-F698-4E73-9401-4CA47FADFCBE"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:access:2016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0E42DC73-F1D0-47CD-BED8-DB2C6E044E2D"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2016:*:*:*:click-to-run:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E74CB3D6-B0D7-4A6C-ABAA-170C7710D856"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}