CVE-2007-6243

Estado: ModificadaAlta (9.3)—
Adobe Flash Player 9.x hasta 9.0.48.0, 8.x hasta 8.0.35.0, y 7.x hasta 7.0.70.0 no restringe suficientemente la interpretación y uso de los ficheros de políticas de cruce de dominios, lo cual facilita a atacantes remotos llevar a cabo ataques de salto de dominio y de secuencias de comandos en sitios cruzados (XSS).
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: 8.47%
Percentil entre todas las CVEs puntuadas: 95
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).
Tecnologías afectadas (1)

Adobe — Flash Player
CWE

CWE-264
Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-6243",
  "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": false,
        "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": "2007-12-20T01:46:00.000",
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "Adobe Flash Player 9.x up to 9.0.48.0, 8.x up to 8.0.35.0, and 7.x up to 7.0.70.0 does not sufficiently restrict the interpretation and usage of cross-domain policy files, which makes it easier for remote attackers to conduct cross-domain and cross-site scripting (XSS) attacks."
    },
    {
      "lang": "es",
      "value": "Adobe Flash Player 9.x hasta 9.0.48.0, 8.x hasta 8.0.35.0, y 7.x hasta 7.0.70.0 no restringe suficientemente la interpretación y uso de los ficheros de políticas de cruce de dominios, lo cual facilita a atacantes remotos llevar a cabo ataques de salto de dominio y de secuencias de comandos en sitios cruzados (XSS)."
    }
  ],
  "lastModified": "2026-06-16T22:47:40.823",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C3CB9CD-66A2-48BF-B49A-E30C459923A0",
              "versionEndIncluding": "9.0.48.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
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  "sourceIdentifier": "cve@mitre.org"
}