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CVE-2007-0947

Status: ModifiedHigh (9.3)—

Use-after-free vulnerability in Microsoft Internet Explorer 7 on Windows XP SP2, Windows Server 2003 SP1 or SP2, or Windows Vista allows remote attackers to execute arbitrary code via crafted HTML objects, resulting in accessing deallocated memory of CMarkup objects, aka the second of two "HTML Objects Memory Corruption Vulnerabilities" and a different issue than CVE-2007-0946.

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)

Microsoft — Internet Explorer

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2007-0947",
  "cveTags": [],
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          "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"
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  "published": "2007-05-08T23:19:00.000",
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    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de uso de memoria previamente liberada en Microsoft Internet Explorer 7 en Windows XP SP2, Windows Server 2003 SP1 o SP2, o Windows Vista permite a los atacantes remotos ejecutar código arbitrario por medio de objetos HTML creados, resultando en el acceso a la memoria desasignada de objetos CMarkup, también conocida como el segunda de dos \"HTML Objects Memory Corruption Vulnerabilities\"  y un problema diferente de CVE-2007-0946."
    }
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  "lastModified": "2026-06-16T22:36:36.973",
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