CVE-2004-0846

Estado: ModificadaAlta (7.5)—

Vulnerabilidad desconocida en Microsoft Excel 2000, 2002, 2001 para Mac y v.X para Mac permite a atacantes remotos ejecutar código de su elección mediante un fichero malicioso conteniendo ciertos parámetros que no son validados adecuadamente.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 28%
Percentil entre todas las CVEs puntuadas: 98
Fecha de la puntuación: 8/10/2026

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 — Excel Microsoft — Office

CWE

NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2004-0846",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2004-11-03T05:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=109779810827096&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/12800/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ciac.org/ciac/bulletins/p-009.shtml",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/274496",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-033",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17653",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17683",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2673",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4226",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=109779810827096&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/12800/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ciac.org/ciac/bulletins/p-009.shtml",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/274496",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-033",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17653",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17683",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2673",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4226",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unknown vulnerability in Microsoft Excel 2000, 2002, 2001 for Mac, and v.X for Mac allows remote attackers to execute arbitrary code via a malicious file containing certain parameters that are not properly validated."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad desconocida en Microsoft Excel 2000, 2002, 2001 para Mac y v.X para Mac permite a atacantes remotos ejecutar código de su elección mediante un fichero malicioso conteniendo ciertos parámetros que no son validados adecuadamente."
    }
  ],
  "lastModified": "2026-06-16T22:06:30.780",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:microsoft:excel:2000:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F55D42D5-7371-47C2-BF55-B7F51C19B61E"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel:2001:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6A65A41A-E56E-4F3A-A2EB-77FC0B8DB39A"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel:2002:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "082D3262-87E3-4245-AD9C-02BE0871FA3B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel:x:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98D038BA-1C55-4D83-A778-76A10AF374F8"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2000:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4891122F-AD7F-45E6-98C6-833227916F6B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:2001:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "64B3099E-DFA0-4C7E-B016-370028BF8387"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office:v.x:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "310DF9B3-3494-4BD4-8A9D-82211EA6C518"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}