FKIE_CVE-2020-1840

Vulnerability from fkie_nvd - Published: 2020-01-21 19:15 - Updated: 2026-06-17 03:02
Severity
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Summary
HUAWEI Mate 20 smart phones with versions earlier than 10.0.0.175(C00E70R3P8) have an insufficient authentication vulnerability. A local attacker with high privilege can execute a specific command to exploit this vulnerability. Successful exploitation may cause information leak and compromise the availability of the smart phones.Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.0.0.175(C00E70R3P8)
References
psirt@huawei.comhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-smartphone-enVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-smartphone-enVendor Advisory
Impacted products
Vendor Product Version
huawei mate_20_firmware *
huawei mate_20 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "HUAWEI Mate 20",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than 10.0.0.175(C00E70R3P8)"
            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "747E75AB-CC92-4416-892C-522FF304B7FD",
              "versionEndIncluding": "10.0.0.175\\(c00e70r3p8\\)",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B5322963-9375-4E4E-8119-895C224003AE",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HUAWEI Mate 20 smart phones with versions earlier than 10.0.0.175(C00E70R3P8) have an insufficient authentication vulnerability. A local attacker with high privilege can execute a specific command to exploit this vulnerability. Successful exploitation may cause information leak and compromise the availability of the smart phones.Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.0.0.175(C00E70R3P8)"
    },
    {
      "lang": "es",
      "value": "Los tel\u00e9fonos inteligentes HUAWEI Mate 20 con versiones anteriores a 10.0.0.175(C00E70R3P8), presentan una vulnerabilidad de autenticaci\u00f3n insuficiente. Un atacante local con altos privilegios puede ejecutar un comando espec\u00edfico para explotar esta vulnerabilidad. Una explotaci\u00f3n con \u00e9xito puede causar filtrado de informaci\u00f3n y comprometer la disponibilidad de los tel\u00e9fonos inteligentes. Las versiones afectadas del producto incluyen: HUAWEI Mate 20 versiones anteriores a 10.0.0.175(C00E70R3P8)"
    }
  ],
  "id": "CVE-2020-1840",
  "lastModified": "2026-06-17T03:02:29.480",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-01-21T19:15:14.020",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-smartphone-en"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-smartphone-en"
    }
  ],
  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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