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CVE-2020-16920— Microsoft Windows 应用程序兼容性客户端库授权问题漏洞

CVSS 7.8 · High EPSS 12.78% · P94
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一、 漏洞 CVE-2020-16920 基础信息

漏洞信息
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Vulnerability Title
Windows Application Compatibility Client Library Elevation of Privilege Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
<p>An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.</p>
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Microsoft Windows 应用程序兼容性客户端库授权问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Microsoft Windows是美国微软（Microsoft）公司的一种桌面操作系统。 Windows 应用程序兼容性客户端库存在授权问题漏洞。该漏洞允许攻击者可以获得特权提升。以下产品及版本受到影响： Windows 10 1909版本， Windows RT 8.1版本， Windows Server 2016版本， Windows 7版本， Windows 10 1709版本， Windows Server 1903版本， Windows 10 2004版本， Windows Server 20
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商产品影响版本CPE订阅
MicrosoftWindows 10 Version 1803 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 1809 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2019 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows Server 2019 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1909 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
MicrosoftWindows Server, version 1909 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1709 for 32-bit Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1709 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1903 for 32-bit Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1903 for x64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1903 for ARM64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
MicrosoftWindows Server, version 1903 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows Server version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1507 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
MicrosoftWindows 10 Version 1607 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2016 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
MicrosoftWindows Server 2016 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
MicrosoftWindows 7 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x86:*
MicrosoftWindows 7 Service Pack 1 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x64:*
MicrosoftWindows 8.1 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2008 R2 Service Pack 1 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation) 6.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 6.2.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 (Server Core installation) 6.2.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 R2 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 R2 (Server Core installation) 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*

二、漏洞 CVE-2020-16920 的公开POC

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三、漏洞 CVE-2020-16920 的情报信息

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同批安全公告 · Microsoft · 2020-10-16 · 共 89 条

CVE-2020-10808.8 HIGHMicrosoft Windows Hyper-V 缓冲区错误漏洞
CVE-2020-168988.8 HIGHMicrosoft Windows tcp/ip 安全漏洞
CVE-2020-169118.8 HIGHMicrosoft Windows 图形设备接口 (GDI) 代码问题漏洞
CVE-2020-168918.8 HIGHMicrosoft Windows Hyper-V 输入验证错误漏洞
CVE-2020-169468.7 HIGHMicrosoft SharePoint Server 跨站脚本漏洞
CVE-2020-169458.7 HIGHMicrosoft SharePoint Server 跨站脚本漏洞
CVE-2020-169448.7 HIGHMicrosoft SharePoint 跨站脚本漏洞
CVE-2020-169528.6 HIGHMicrosoft SharePoint 访问控制错误漏洞
CVE-2020-169518.6 HIGHMicrosoft SharePoint 访问控制错误漏洞
CVE-2020-169357.8 HIGHMicrosoft Windows 授权问题漏洞
CVE-2020-169547.8 HIGHMicrosoft Office 缓冲区错误漏洞
CVE-2020-169407.8 HIGHMicrosoft Windows 授权问题漏洞
CVE-2020-169397.8 HIGHMicrosoft Windows 授权问题漏洞
CVE-2020-169367.8 HIGHMicrosoft Windows 备份服务安全漏洞
CVE-2020-169307.8 HIGHMicrosoft Excel 缓冲区错误漏洞
CVE-2020-169297.8 HIGHMicrosoft Excel 资源管理错误漏洞
CVE-2020-169287.8 HIGHMicrosoft Office 授权问题漏洞
CVE-2020-169247.8 HIGHMicrosoft Windows Jet 数据库引擎缓冲区错误漏洞
CVE-2020-169317.8 HIGHMicrosoft Excel 安全漏洞
CVE-2020-169677.8 HIGHMicrosoft Windows 缓冲区错误漏洞

显示前 20 条，共 89 条。 查看全部 &rarr; →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1803
Same vendor: Microsoft

V. Comments for CVE-2020-16920

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