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CVE-2023-42640

Estado: ModificadaMedia (5.5)—

En las herramientas de validación, es posible que falte una verificación de permiso. Esto podría conducir a la divulgación de información local sin necesidad de privilegios de ejecución adicionales.

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)

Google — Android

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-09-06T16:40:18.913093Z"
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          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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  "affected": [
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      "source": "security@unisoc.com",
      "affectedData": [
        {
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "product": "SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000",
          "versions": [
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              "status": "affected",
              "version": "Android11/Android12/Android13"
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  "published": "2023-11-01T10:15:09.950",
  "references": [
    {
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857",
      "tags": [
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      "description": [
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          "lang": "en",
          "value": "CWE-862"
        }
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      "lang": "en",
      "value": "In validationtools, there is a possible missing permission check. This could lead to local information disclosure with no additional execution privileges needed"
    },
    {
      "lang": "es",
      "value": "En las herramientas de validación, es posible que falte una verificación de permiso. Esto podría conducir a la divulgación de información local sin necesidad de privilegios de ejecución adicionales."
    }
  ],
  "lastModified": "2026-06-17T06:24:09.470",
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