FKIE_CVE-2019-5283

Vulnerability from fkie_nvd - Published: 2019-06-04 19:29 - Updated: 2026-06-17 02:37
Severity
4.6 (Medium) - CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
There is Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions earlier than Emily-AL00A 9.0.0.167 (C00E81R1P21T8). When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the Talkback mode and can perform some operations to access the setting page. As a result, the FRP function is bypassed.
References
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190424-01-frp-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190424-01-frp-enVendor Advisory
Impacted products
Vendor Product Version
huawei p20_firmware *
huawei p20 *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "P20",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than Emily-AL00A 9.0.0.167(C00E81R1P21T8)"
            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:p20_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F2D360F6-B5CA-4BEB-B4AF-530636738259",
              "versionEndExcluding": "emily-al00a_9.0.0.167\\(c00e81r1p21t8\\)",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:p20:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6C2DA18-0B9C-48B7-9D37-54E3079AC412",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions earlier than Emily-AL00A 9.0.0.167 (C00E81R1P21T8). When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the Talkback mode and can perform some operations to access the setting page. As a result, the FRP function is bypassed."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de seguridad de derivaci\u00f3n de la Protecci\u00f3n de restablecimiento de f\u00e1brica (FRP) en las versiones de tel\u00e9fonos inteligentes P20 Huawei anteriores a Emily-AL00A 9.0.0.167 (C00E81R1P21T8). Cuando se vuelve a configurar el tel\u00e9fono m\u00f3vil con la funci\u00f3n de protecci\u00f3n de restablecimiento de f\u00e1brica (FRP), un atacante puede iniciar sesi\u00f3n en el modo Talkback y puede realizar algunas operaciones para acceder a la p\u00e1gina de configuraci\u00f3n. Como resultado, la funci\u00f3n FRP se anula."
    }
  ],
  "id": "CVE-2019-5283",
  "lastModified": "2026-06-17T02:37:26.113",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-06-04T19:29:00.350",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190424-01-frp-en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190424-01-frp-en"
    }
  ],
  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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