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CVE-2025-6428

Estado: ModificadaMedia (4.3)—

When a URL was provided in a link querystring parameter, Firefox for Android would follow that URL instead of the correct URL, potentially leading to phishing attacks. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140.

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 (1)

Mozilla — Firefox

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-6428",
  "cveTags": [],
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          "id": "CVE-2025-6428",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-06-25T14:20:42.338589Z"
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          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 2.8
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  "affected": [
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      "affectedData": [
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              "versionType": "rpm",
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  "published": "2025-06-24T13:15:23.770",
  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1970151",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
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      "source": "security@mozilla.org"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "value": "CWE-601"
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      "value": "When a URL was provided in a link querystring parameter, Firefox for Android would follow that URL instead of the correct URL, potentially leading to phishing attacks.\n*This bug only affects Firefox for Android. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-09-30T18:10:00.190",
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