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CVE-2015-2378

Estado: ModificadaMedia (6.9)—

Untrusted search path vulnerability in Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel Viewer 2007 SP3, and Office Compatibility Pack SP3 allows local users to gain privileges via a Trojan horse DLL in the current working directory, aka "Microsoft Excel DLL 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 (3)

Microsoft — ExcelMicrosoft — Excel ViewerMicrosoft — Office Compatibility Pack

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2015-2378",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-07-14T21:59:12.893",
  "references": [
    {
      "url": "http://www.securitytracker.com/id/1032899",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-070",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1032899",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-070",
      "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": "Untrusted search path vulnerability in Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel Viewer 2007 SP3, and Office Compatibility Pack SP3 allows local users to gain privileges via a Trojan horse DLL in the current working directory, aka \"Microsoft Excel DLL Remote Code Execution Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de búsqueda no fiable de ruta en Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel Viewer 2007 SP3, y Office Compatibility Pack SP3 que permite a usuarios locales escalar privilegios, a través de un troyano DLL, en el directorio de trabajo actual, también conocida como “Vulnerabilidad de Ejecución de código Remota DLL en Microsoft Excel.”"
    }
  ],
  "lastModified": "2026-06-17T00:24:00.893",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:excel:2007:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "94F5E2F8-0D37-4FCC-B55A-9F09C421272C"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:x64:*",
              "vulnerable": true,
              "matchCriteriaId": "5E01525C-A3AB-4AB7-82F9-B91E4D552FD7"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:x86:*",
              "vulnerable": true,
              "matchCriteriaId": "E28626D8-AF3A-487F-BAAB-3955E44D2A35"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:excel_viewer:2007:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4635DA5-27DA-43FF-92AC-A9F80218A2F0"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office_compatibility_pack:*:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "44BC7B7B-7191-431C-8CAE-83B3F0EFF03E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/426.html\">CWE-426: Untrusted Search Path</a>",
  "sourceIdentifier": "secure@microsoft.com"
}