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CVE-2018-5169

Estado: ModificadaMedia (6.5)—

Si se manipula el texto hipervinculado que contiene una URL "chrome:" y se arrastra y suelta en el icono "home", la página de inicio se puede restablecer para incluir una página chrome que normalmente no es enlazable como una de las pestañas de la página de inicio. Esta vulnerabilidad afecta a las versiones anteriores a la 60 de Firefox.

CVSS

Probabilidad de explotación (EPSS)

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 (2)

Canonical — Ubuntu LinuxMozilla — Firefox

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-5169",
  "cveTags": [],
  "metrics": {
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
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  "affected": [
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      "source": "security@mozilla.org",
      "affectedData": [
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          "vendor": "Mozilla",
          "product": "Firefox",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
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  "published": "2018-06-11T21:29:15.810",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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      ]
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "If manipulated hyperlinked text with \"chrome:\" URL contained in it is dragged and dropped on the \"home\" icon, the home page can be reset to include a normally-unlinkable chrome page as one of the home page tabs. This vulnerability affects Firefox < 60."
    },
    {
      "lang": "es",
      "value": "Si se manipula el texto hipervinculado que contiene una URL \"chrome:\" y se arrastra y suelta en el icono \"home\", la página de inicio se puede restablecer para incluir una página chrome que normalmente no es enlazable como una de las pestañas de la página de inicio. Esta vulnerabilidad afecta a las versiones anteriores a la 60 de Firefox."
    }
  ],
  "lastModified": "2026-06-17T01:59:45.653",
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