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CVE-2020-1145

Estado: ModificadaMedia (5.5)—

Existe una vulnerabilidad de divulgación de información en la manera en que el Windows Graphics Device Interface (GDI) maneja objetos en memoria, lo que permite a un atacante recuperar información de un sistema destino, también se conoce como "Windows GDI Information Disclosure Vulnerability". Este ID de CVE es diferente de CVE-2020-0963, CVE-2020-1141, CVE-2020-1179.

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 (2)

Microsoft — Windows 10Microsoft — Windows Server 2016

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-1145",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "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"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
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          "privilegesRequired": "NONE",
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        "exploitabilityScore": 1.8
      },
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        "type": "Secondary",
        "source": "nvd@nist.gov",
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          "vendor": "Microsoft",
          "product": "Windows 10 Version 1903 for 32-bit Systems",
          "versions": [
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              "version": "10.0.0",
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              "version": "10.0.0",
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          "versions": [
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              "version": "10.0.0",
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          "vendor": "Microsoft",
          "product": "Windows 10 Version 1909",
          "versions": [
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              "version": "10.0.0",
              "lessThan": "publication",
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            "ARM64-based Systems",
            "x64-based Systems"
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          "product": "Windows Server, version 1903 (Server Core installation)",
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              "version": "10.0.0",
              "lessThan": "publication",
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          "platforms": [
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          "product": "Windows Server, version 1909 (Server Core installation)",
          "versions": [
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              "status": "affected",
              "version": "10.0.0",
              "lessThan": "publication",
              "versionType": "custom"
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          "platforms": [
            "x64-based Systems"
          ]
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      ]
    }
  ],
  "published": "2020-05-21T23:15:16.837",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1145",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1145",
      "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 Windows Graphics Device Interface (GDI)  handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability.\nTo exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.\nThe security update addresses the vulnerability by correcting how GDI handles memory addresses."
    },
    {
      "lang": "es",
      "value": "Existe  una vulnerabilidad de divulgación de información en la manera en que el Windows Graphics Device Interface (GDI) maneja objetos en memoria, lo que permite a un atacante recuperar información de un sistema destino, también se conoce como \"Windows GDI Information Disclosure Vulnerability\". Este ID de CVE es diferente de CVE-2020-0963, CVE-2020-1141, CVE-2020-1179."
    }
  ],
  "lastModified": "2026-08-19T17:17:24.010",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "C253A63F-03AB-41CB-A03A-B2674DEA98AA"
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          "operator": "OR"
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  "sourceIdentifier": "secure@microsoft.com"
}