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CVE-2021-30540

Estado: ModificadaMedia (6.5)—

Una interfaz de seguridad incorrecta en payments de Google Chrome en Android anterior a versión 91.0.4472.77, permitía a un atacante remoto llevar a cabo una suplantación de dominio por medio de una página HTML diseñada

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)

Fedoraproject — FedoraGoogle — Chrome

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-30540",
  "cveTags": [],
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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      "affectedData": [
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  "published": "2021-06-07T20:15:08.917",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-74"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect security UI in payments in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker to perform domain spoofing via a crafted HTML page."
    },
    {
      "lang": "es",
      "value": "Una interfaz de seguridad incorrecta en payments de Google Chrome en Android anterior a versión 91.0.4472.77, permitía a un atacante remoto llevar a cabo una suplantación de dominio por medio de una página HTML diseñada"
    }
  ],
  "lastModified": "2026-06-17T03:50:25.480",
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