{
  "id": "CVE-2010-0491",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2010-03-31T19:30:00.467",
  "lastModified": "2024-11-21T01:12:19.430",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, and 6 SP1 allows remote attackers to execute arbitrary code by changing unspecified properties of an HTML object that has an onreadystatechange event handler, aka \"HTML Object Memory Corruption Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de uso despues de liberaci\u00f3n en Microsoft Internet Explorer 5.01 SP4, 6 y 6 SP1, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n cambiando propiedades no especificadas de un objeto HTML que tiene un gestor de evento \"onreadystatechange\", tambi\u00e9n conocido como \"HTML Object Memory Corruption Vulnerability.\""
    }
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          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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          "value": "CWE-399"
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      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=864",
      "source": "secure@microsoft.com"
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      "url": "http://securitytracker.com/id?1023773",
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  "evaluatorImpact": "Per: http://www.microsoft.com/technet/security/Bulletin/MS10-018.mspx\r\n\r\n'Internet Explorer 7 and Internet Explorer 8 are not affected by this vulnerability.'"
}