CVE:CVE-2021-27064
CNNVD:CNNVD-202104-736
Microsoft Visual Studio是美国微软（Microsoft）公司的一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。
Microsoft Visual Studio 存在权限许可和访问控制问题漏洞。以下产品和版本受到影响：Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8),Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3),Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6),Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)。
solution:Upgrade microsoft visual_studio_2017 to a higher version than 15.9,and avoid the version [15.0,15.9]; Upgrade microsoft visual_studio_2019 to a higher version than 16.4,16.7,16.9,and avoid the version [16.0,16.4],[16.6,16.7],[16.8,16.9]