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CVE-2020-9086

Estado: AnalizadaMedia (4.3)—

There is a buffer error vulnerability in some Huawei product. An unauthenticated attacker may send special UPNP message to the affected products. Due to insufficient input validation of some value, successful exploit may cause some service abnormal. (Vulnerability ID: HWPSIRT-2017-08234)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9086.

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 — B612 Firmware

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-12-27T15:06:44.647462Z"
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2024-12-27T10:15:12.800",
  "references": [
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      "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200826-01-buffer_en",
      "tags": [
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      "source": "psirt@huawei.com"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "psirt@huawei.com",
      "description": [
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          "value": "CWE-124"
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      ]
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-787"
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      "value": "There is a buffer error vulnerability in some Huawei product. An unauthenticated attacker may send special UPNP message to the affected products. Due to insufficient input validation of some value, successful exploit may cause some service abnormal. (Vulnerability ID: HWPSIRT-2017-08234)\n\nThis vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9086."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de error de búfer en algunos productos de Huawei. Un atacante no autenticado puede enviar un mensaje UPNP especial a los productos afectados. Debido a la validación de entrada insuficiente de algún valor, una explotación exitosa puede provocar que algunos servicios sean anormales. (Identificación de vulnerabilidad: HWPSIRT-2017-08234) A esta vulnerabilidad se le ha asignado una identificación de vulnerabilidades y exposiciones comunes (CVE): CVE-2020-9086."
    }
  ],
  "lastModified": "2026-06-17T03:27:28.570",
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