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CVE-2011-0038

Status: ModifiedHigh (9.3)—

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."

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

CWEs

References

Raw JSON (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"
    },
    {
      "url": "http://www.fortiguard.com/advisory/FGA-2011-04.html",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/46159",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1025038",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0318",
      "tags": [
        "Vendor Advisory"
      ],
      "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",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12270",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://osvdb.org/70833",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.avaya.com/css/P8/documents/100127294",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.fortiguard.com/advisory/FGA-2011-04.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1025038",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0318",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-003",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64913",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "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"
        }
      ]
    }
  ],
  "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",
  "configurations": [
    {
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        {
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          "operator": "OR"
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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"
}