Windows Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the PsmServiceExtHost.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the PsmServiceExtHost.dll properly handles objects in memory.

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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Microsoft Windows和Microsoft Windows Server 权限许可和访问控制问题漏洞

Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。 Microsoft Windows和Microsoft Windows Server中PsmServiceExtHost.dll文件处理内存对象的方式存在提权漏洞。攻击者可借助特制的应用程序利用该漏洞以提升的权限执行代码。以下产品及版本受到影响

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