{
  "id": "CVE-2020-1798",
  "sourceIdentifier": "psirt@huawei.com",
  "published": "2020-05-29T19:15:10.593",
  "lastModified": "2020-05-29T20:36:48.997",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "HUAWEI P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11) have an improper authentication vulnerability. A logic error occurs when handling NFC work, an attacker should establish a NFC connection to the target phone, and then do a series of operations on the target phone. Successful exploit could allow a guest user do certain operation which is beyond the guest user's privilege."
    },
    {
      "lang": "es",
      "value": "Los tel\u00e9fonos inteligentes HUAWEI P30 con versiones anteriores a 10.1.0.135(C00E135R2P11), presentan una vulnerabilidad de autenticaci\u00f3n inapropiada. Se produce un error l\u00f3gico cuando se maneja el trabajo de NFC, un atacante debe establecer una conexi\u00f3n NFC con el tel\u00e9fono objetivo, y luego hacer una serie de operaciones en el mismo. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un usuario invitado hacer determinada operaci\u00f3n que se encuentran m\u00e1s all\u00e1 del privilegio del usuario invitado."
    }
  ],
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          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM"
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      "description": [
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  "references": [
    {
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-02-smartphone-en",
      "source": "psirt@huawei.com",
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}