cnvd - cnvd-2020-17163

cnvd-2020-17163

Vulnerability from cnvd

Title: Microsoft Windows Kernel权提升漏洞

Description:

Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。Windows Kernel是其中的一个Windows系统内核。

Microsoft Windows Kernel存在权提升漏洞。攻击者可利用漏洞访问特权注册表项，进而提升权限。

Severity: 高

Patch Name: Microsoft Windows Kernel权提升漏洞的补丁

Patch Description:

Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。Windows Kernel是其中的一个Windows系统内核。

Microsoft Windows Kernel存在权提升漏洞。攻击者可利用漏洞访问特权注册表项，进而提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0799

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-0799

Impacted products

Name
['Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 1903', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1903', 'Microsoft Windows Server 1909', 'Microsoft Windows 10 1909']

Name

['Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 1903', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1903', 'Microsoft Windows Server 1909', 'Microsoft Windows 10 1909']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0799"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWindows\u7cfb\u7edf\u5185\u6838\u3002\n\nMicrosoft Windows Kernel\u5b58\u5728\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u7279\u6743\u6ce8\u518c\u8868\u9879\uff0c\u8fdb\u800c\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0799",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-17163",
  "openTime": "2020-03-15",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWindows\u7cfb\u7edf\u5185\u6838\u3002\r\n\r\nMicrosoft Windows Kernel\u5b58\u5728\u6743\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u7279\u6743\u6ce8\u518c\u8868\u9879\uff0c\u8fdb\u800c\u63d0\u5347\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Windows Kernel\u6743\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Windows Server 2012",
      "Microsoft Windows 8.1",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows 10",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 1803",
      "Microsoft Windows Server 2019",
      "Microsoft Windows Server 1903",
      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1803",
      "Microsoft Windows 10 1809",
      "Microsoft Windows 10 1903",
      "Microsoft Windows Server 1909",
      "Microsoft Windows 10 1909"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0799",
  "serverity": "\u9ad8",
  "submitTime": "2020-03-12",
  "title": "Microsoft Windows Kernel\u6743\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-0799 (GCVE-0-2020-0799)

Vulnerability from cvelistv5

Published

2020-03-12 15:48

Modified

2024-08-04 06:18

Severity ?

CWE

Elevation of Privilege

Summary

An elevation of privilege vulnerability exists in Microsoft Windows when the Windows kernel fails to properly handle parsing of certain symbolic links, aka 'Windows Kernel Elevation of Privilege Vulnerability'.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0799	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows

Version: 10 Version 1803 for 32-bit Systems
Version: 10 Version 1803 for x64-based Systems
Version: 10 Version 1803 for ARM64-based Systems
Version: 10 Version 1809 for 32-bit Systems
Version: 10 Version 1809 for x64-based Systems
Version: 10 Version 1809 for ARM64-based Systems
Version: 10 Version 1709 for 32-bit Systems
Version: 10 Version 1709 for x64-based Systems
Version: 10 Version 1709 for ARM64-based Systems
Version: 10 for 32-bit Systems
Version: 10 for x64-based Systems
Version: 10 Version 1607 for 32-bit Systems
Version: 10 Version 1607 for x64-based Systems
Version: 8.1 for 32-bit systems
Version: 8.1 for x64-based systems
Version: RT 8.1

Microsoft	Windows Server	Version: version 1803 (Core Installation) Version: 2019 Version: 2019 (Core installation) Version: 2016 Version: 2016 (Core installation) Version: 2012 Version: 2012 (Core installation) Version: 2012 R2 Version: 2012 R2 (Core installation)
Microsoft	Windows 10 Version 1903 for 32-bit Systems	Version: unspecified
Microsoft	Windows 10 Version 1903 for x64-based Systems	Version: unspecified
Microsoft	Windows 10 Version 1903 for ARM64-based Systems	Version: unspecified
Microsoft	Windows Server, version 1903 (Server Core installation)	Version: unspecified
Microsoft	Windows 10 Version 1909 for 32-bit Systems	Version: unspecified
Microsoft	Windows 10 Version 1909 for x64-based Systems	Version: unspecified
Microsoft	Windows 10 Version 1909 for ARM64-based Systems	Version: unspecified
Microsoft	Windows Server, version 1909 (Server Core installation)	Version: unspecified

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:18:01.991Z",
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            },
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            },
            {
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              "version": "10 Version 1809 for 32-bit Systems"
            },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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