fkie_cve-2020-16974
Vulnerability from fkie_nvd
Published
2020-10-16 23:15
Modified
2024-11-21 05:07
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
<p>An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.</p>
References
secure@microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16974Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16974Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft windows_10 -
microsoft windows_10 1607
microsoft windows_10 1709
microsoft windows_10 1803
microsoft windows_10 1809
microsoft windows_10 1903
microsoft windows_10 1909
microsoft windows_10 2004
microsoft windows_7 -
microsoft windows_server_2008 r2
microsoft windows_server_2016 -
microsoft windows_server_2016 1903
microsoft windows_server_2016 1909
microsoft windows_server_2016 2004
microsoft windows_server_2019 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\u003cp\u003eAn elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.\u003c/p\u003e\n\u003cp\u003eTo exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.\u003c/p\u003e\n"
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de escalada de privilegios cuando el Windows Backup Service maneja inapropiadamente operaciones de archivos. Para explotar esta vulnerabilidad, un atacante primero tendr\u00eda que conseguir una ejecuci\u00f3n en el sistema v\u00edctima, tambi\u00e9n se conoce como \"Windows Backup Service Elevation of Privilege Vulnerability\".\u0026#xa0;Este ID de CVE es diferente de CVE-2020-16912, CVE-2020-16936, CVE-2020-16972, CVE-2020-16973, CVE-2020-16975, CVE-2020-16976"
    }
  ],
  "id": "CVE-2020-16974",
  "lastModified": "2024-11-21T05:07:32.747",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
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          "version": "2.0"
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        "impactScore": 6.4,
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "attackVector": "LOCAL",
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          "baseScore": 7.8,
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          "confidentialityImpact": "HIGH",
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  "published": "2020-10-16T23:15:16.913",
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      "source": "secure@microsoft.com",
      "tags": [
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}


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