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CVE-2009-0276

Estado: ModificadaMedia (5)—
Gravedad5Media · CVSS 2.0
Probabilidad de explotación1.17 %mayor que el 67 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

Vulnerabilidad de dominio cruzado en la V8 del motor JavaScript en Google Chrome anterior a 1.0.154.46, permite a atacantes remotos evitar la Política del Mismo Origen (Same Origin Policy) a través de una secuencia de comandos que accede a otro marco (frame) y lee su URL completa y probablemente otra información sensible, o modifica la URL de ese marco (frame).

CVSS

Puntuación base
5
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
1.17 %
Percentil entre todas las CVEs puntuadas
67
Fecha de la puntuación
23/10/2026

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)

Google — Chrome

CWE

Referencias

Mostrar las 10 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2009-0276",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-02-03T19:30:00.343",
  "references": [
    {
      "url": "http://codereview.chromium.org/18531",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2009/01/stable-beta-update-yahoo-mail-and.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/33754",
      "tags": [
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      "source": "cve@mitre.org"
    },
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      "url": "http://sites.google.com/a/chromium.org/dev/getting-involved/dev-channel/release-notes",
      "source": "cve@mitre.org"
    },
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    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
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  ],
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      "value": "Cross-domain vulnerability in the V8 JavaScript engine in Google Chrome before 1.0.154.46 allows remote attackers to bypass the Same Origin Policy via a crafted script that accesses another frame and reads its full URL and possibly other sensitive information, or modifies the URL of this frame."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de dominio cruzado en la V8 del motor JavaScript en Google Chrome anterior a 1.0.154.46, permite a atacantes remotos evitar la Política del Mismo Origen (Same Origin Policy) a través de una secuencia de comandos que accede a otro marco (frame) y lee su URL completa y probablemente otra información sensible, o modifica la URL de ese marco (frame)."
    }
  ],
  "lastModified": "2026-06-16T23:04:38.703",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}