CVE-2011-3046

Estado: ModificadaAlta (10)—
El subsistema de extensión en Google Chrome antes de v17.0.963.78 no gestiona adecuadamente el historial de navegación, lo que permite a atacantes remotos ejecutar código de su elección qaprovechandose de un problema "XSS universal(UXSS)".
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Puntuación base: 10
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 4.82%
Percentil entre todas las CVEs puntuadas: 92
Fecha de la puntuación: 9/10/2026
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 (4)

Apple — Iphone OS Apple — Safari Google — Chrome Opensuse — Opensuse
CWE

CWE-79
Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2011-3046",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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      "description": [
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          "lang": "en",
          "value": "CWE-79"
        }
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  "descriptions": [
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      "lang": "en",
      "value": "The extension subsystem in Google Chrome before 17.0.963.78 does not properly handle history navigation, which allows remote attackers to execute arbitrary code by leveraging a \"Universal XSS (UXSS)\" issue."
    },
    {
      "lang": "es",
      "value": "El subsistema de extensión en Google Chrome antes de v17.0.963.78 no gestiona adecuadamente el historial de navegación, lo que permite a atacantes remotos ejecutar código de su elección qaprovechandose de un problema \"XSS universal(UXSS)\"."
    }
  ],
  "lastModified": "2026-06-16T23:32:30.333",
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