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CVE-2023-42559

Estado: ModificadaMedia (5.2)—

Una vulnerabilidad de gestión de excepciones inadecuada en Knox Guard anterior a SMR de diciembre de 2023, versión 1, permite omitir el bloqueo de Knox Guard cambiando la hora del sistema.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-42559",
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          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "userInteraction": "NONE",
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        "impactScore": 4.2,
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  "affected": [
    {
      "source": "mobile.security@samsung.com",
      "affectedData": [
        {
          "vendor": "Samsung Mobile",
          "product": "Samsung Mobile Devices",
          "versions": [
            {
              "status": "unaffected",
              "version": "SMR Dec-2023 Release in Android 11, 12, 13, 14"
            }
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  "published": "2023-12-05T03:15:15.557",
  "references": [
    {
      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=12",
      "tags": [
        "Vendor Advisory"
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      "source": "mobile.security@samsung.com"
    },
    {
      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=12",
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-755"
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    {
      "lang": "en",
      "value": "Improper exception management vulnerability in Knox Guard prior to SMR Dec-2023 Release 1 allows Knox Guard lock bypass via changing system time."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de gestión de excepciones inadecuada en Knox Guard anterior a SMR de diciembre de 2023, versión 1, permite omitir el bloqueo de Knox Guard cambiando la hora del sistema."
    }
  ],
  "lastModified": "2026-06-17T06:24:04.797",
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