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CVE-2020-1361

Estado: ModificadaMedia (5.5)—

Se presenta una vulnerabilidad de divulgación de información en la manera en que el WalletService maneja la memoria. Para explotar la vulnerabilidad, un atacante primero necesitaría una ejecución de código en un sistema víctima, también se conoce como "Windows WalletService Information Disclosure Vulnerability"

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 (3)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-1361",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "version": "3.1",
          "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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          "vendor": "Microsoft",
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        {
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          "product": "Windows 10 Version 1903 for x64-based Systems",
          "versions": [
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              "version": "unspecified"
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          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Windows Server",
          "versions": [
            {
              "status": "affected",
              "version": "2019"
            },
            {
              "status": "affected",
              "version": "2019  (Core installation)"
            },
            {
              "status": "affected",
              "version": "2016  (Core installation)"
            },
            {
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              "version": "2016"
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          "product": "Windows Server, version 1903 (Server Core installation)",
          "versions": [
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          "versions": [
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              "version": "unspecified"
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        },
        {
          "vendor": "Microsoft",
          "product": "Windows 10 Version 1909 for 32-bit Systems",
          "versions": [
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              "status": "affected",
              "version": "unspecified"
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          "versions": [
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          "product": "Windows Server, version 1909 (Server Core installation)",
          "versions": [
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        {
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          "product": "Windows 10 Version 1909 for ARM64-based Systems",
          "versions": [
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              "version": "unspecified"
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  ],
  "published": "2020-07-14T23:15:13.997",
  "references": [
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1361",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1361",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists in the way that the WalletService handles memory.To exploit the vulnerability, an attacker would first need code execution on a victim system, aka 'Windows WalletService Information Disclosure Vulnerability'."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de divulgación de información en la manera en que el WalletService maneja la memoria. Para explotar la vulnerabilidad, un atacante primero necesitaría una ejecución de código en un sistema víctima, también se conoce como \"Windows WalletService Information Disclosure Vulnerability\""
    }
  ],
  "lastModified": "2026-06-17T03:01:12.497",
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}