CVE-2007-3456

Estado: ModificadaAlta (9.3)—💥 Exploit
El desbordamiento de enteros en Adobe Flash Player versiones 9.0.45.0 y anteriores, podría permitir a los atacantes remotos ejecutar código arbitrario por medio de un valor de longitud grande para un (1) cadena larga o (2) tipo de variable XML en un archivo creado (a) FLV o (b) SWF, relacionado con un "input validation error" incluyendo una comparación firmada de valores que se supone que no son negativos
CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Puntuación base: 9.3
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 48%
Percentil entre todas las CVEs puntuadas: 99
Fecha de la puntuación: 8/10/2026
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).
💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
Publicado en Exploit-DB · Adobe Flash Player 8.0.24 - '.SWF' File Handling Remote Code Execution (10/7/2007)
Tecnologías afectadas (1)

Adobe — Flash Player
CWE

CWE-189
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2007-3456",
  "cveTags": [],
  "metrics": {
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      {
        "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": true,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-07-11T16:30:00.000",
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      "url": "http://docs.info.apple.com/article.html?artnum=307041",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in Adobe Flash Player 9.0.45.0 and earlier might allow remote attackers to execute arbitrary code via a large length value for a (1) Long string or (2) XML variable type in a crafted (a) FLV or (b) SWF file, related to an \"input validation error,\" including a signed comparison of values that are assumed to be non-negative."
    },
    {
      "lang": "es",
      "value": "El desbordamiento de enteros en Adobe Flash Player versiones 9.0.45.0 y anteriores, podría permitir a los atacantes remotos ejecutar código arbitrario por medio de un valor de longitud grande para un (1) cadena larga o (2) tipo de variable XML en un archivo creado (a) FLV o (b) SWF, relacionado con un \"input validation error\" incluyendo una comparación firmada de valores que se supone que no son negativos"
    }
  ],
  "lastModified": "2026-06-16T22:42:04.433",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F93205D-6194-40BB-B691-0B3CA943FE5B",
              "versionEndIncluding": "9.0.45.0"
            },
            {
              "criteria": "cpe:2.3:a:adobe:flash_player:9.0.16:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F35F86B6-D49A-40F4-BFFA-5D6BBA2F7D8B"
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            {
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              "vulnerable": true,
              "matchCriteriaId": "600DDA9D-6440-48D1-8539-7127398A8678"
            },
            {
              "criteria": "cpe:2.3:a:adobe:flash_player:9.0.20:*:*:*:*:*:*:*",
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              "matchCriteriaId": "B4D5E27C-F6BF-4F84-9B83-6AEC98B4AA14"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "0557AA2A-FA3A-460A-8F03-DC74B149CA3D"
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}