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CVE-2011-0038

Estado: ModificadaAlta (9.3)—

La vulnerabilidad de la ruta de búsqueda no confiable en Microsoft Internet Explorer 8 permitiría a los usuarios locales alcanzar privilegios por medio de la biblioteca IEShims.dll de tipo caballo de Troya en el directorio de trabajo actual, como es demostrado por un directorio de escritorio que contiene un archivo HTML, también se conoce como "Internet Explorer Insecure Library Loading 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 (1)

Microsoft — Internet Explorer

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-0038",
  "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
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-02-10T16:00:13.613",
  "references": [
    {
      "url": "http://osvdb.org/70833",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://support.avaya.com/css/P8/documents/100127294",
      "source": "secure@microsoft.com"
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    {
      "url": "http://www.fortiguard.com/advisory/FGA-2011-04.html",
      "source": "secure@microsoft.com"
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      "source": "secure@microsoft.com"
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    {
      "url": "http://www.securitytracker.com/id?1025038",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0318",
      "tags": [
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      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-003",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64913",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12270",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Untrusted search path vulnerability in Microsoft Internet Explorer 8 might allow local users to gain privileges via a Trojan horse IEShims.dll in the current working directory, as demonstrated by a Desktop directory that contains an HTML file, aka \"Internet Explorer Insecure Library Loading Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de la ruta de búsqueda no confiable en Microsoft Internet Explorer 8 permitiría a los usuarios locales alcanzar privilegios por medio de la biblioteca IEShims.dll de tipo caballo de Troya  en el directorio de trabajo actual, como es demostrado por un directorio de escritorio que contiene un archivo HTML, también se conoce como \"Internet Explorer Insecure Library Loading Vulnerability\"."
    }
  ],
  "lastModified": "2026-06-16T23:26:40.307",
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  "evaluatorImpact": "Per: http://www.microsoft.com/technet/security/Bulletin/MS11-003.mspx\r\n\r\n'This is a remote code execution vulnerability.'",
  "evaluatorComment": "Per: CWE-426: Untrusted Search Path\r\n\r\n'http://cwe.mitre.org/data/definitions/426.html'",
  "sourceIdentifier": "secure@microsoft.com"
}