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CVE-2020-1806

Estado: ModificadaAlta (7.1)—

Huawei Honor V10 smartphones with versions earlier than 10.0.0.156(C00E156R2P4) has three out of bounds vulnerabilities. Certain driver program does not sufficiently validate certain parameters received, that would lead to several bytes out of bound read. Successful exploit may cause information disclosure or service abnormal. This is 3 out of 3 out of bounds vulnerabilities found. Different than CVE-2020-1804 and CVE-2020-1805.

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)

Huawei — Honor V10 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-1806",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.2,
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  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "Honor V10",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than 10.0.0.156(C00E156R2P4)"
            }
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  "published": "2020-04-27T15:15:13.017",
  "references": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200422-02-smartphone-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200422-02-smartphone-en",
      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei Honor V10 smartphones with versions earlier than 10.0.0.156(C00E156R2P4) has three out of bounds vulnerabilities. Certain driver program does not sufficiently validate certain parameters received, that would lead to several bytes out of bound read. Successful exploit may cause information disclosure or service abnormal. This is 3 out of 3 out of bounds vulnerabilities found. Different than CVE-2020-1804 and CVE-2020-1805."
    },
    {
      "lang": "es",
      "value": "Los teléfonos inteligentes Huawei Honor V10 con versiones anteriores a 10.0.0.156(C00E156R2P4), tienen tres vulnerabilidades fuera de límites. Determinados programas de controladores no comprueban suficientemente ciertos parámetros recibidos, lo que conllevaría a varios bytes de lectura fuera de límite. Un explotación con éxito puede causar una divulgación de información o un servicio anormal. Esta es la 3 de 3 vulnerabilidades fuera de límite encontradas. Diferente de CVE-2020-1804 y CVE-2020-1805."
    }
  ],
  "lastModified": "2026-06-17T03:02:25.580",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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              "versionEndExcluding": "10.0.0.156\\(c00e156r2p4\\)"
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          "operator": "OR"
        },
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  "sourceIdentifier": "psirt@huawei.com"
}