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CVE-2020-9254

Estado: ModificadaAlta (7.8)—

HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a logic check error vulnerability. A logic error occurs when the software checking the size of certain parameter, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution.

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 — P30 PRO Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-9254",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 1.8
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  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "HUAWEI P30 Pro",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than 10.1.0.123(C432E19R2P5patch02)"
            },
            {
              "status": "affected",
              "version": "Versions earlier than 10.1.0.126(C10E11R5P1)"
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              "status": "affected",
              "version": "Versions earlier than 10.1.0.160(C00E160R2P8)"
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  "published": "2020-07-17T23:15:11.617",
  "references": [
    {
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-04-smartphone-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-04-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-20"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a logic check error vulnerability. A logic error occurs when the software checking the size of certain parameter, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution."
    },
    {
      "lang": "es",
      "value": "Los teléfonos inteligentes HUAWEI P30 Pro con versiones anteriores a 10.1.0.123(C432E19R2P5patch02), versiones anteriores a 10.1.0.126(C10E11R5P1) y versiones anteriores a 10.1.0.160(C00E160R2P8), presentan una vulnerabilidad de error de comprobación lógica. Se produce un error lógico cuando el software comprueba el tamaño de determinado parámetro, el atacante debe engañar al usuario para que instale una aplicación maliciosa, una explotación con éxito puede causar una ejecución de código"
    }
  ],
  "lastModified": "2026-06-17T03:27:38.823",
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