Windows AppX 部署服务特权提升漏洞
CVE编号
CVE-2021-41347利用情况
暂无补丁情况
N/A披露时间
2021-10-12漏洞描述
Microsoft Windows AppX Deployment Extensions是美国微软（Microsoft）公司的一个AppX 部署扩展DLL，是 Microsoft Windows 操作系统的一部分。 Microsoft Windows AppX Deployment Service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： Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 1809 for ARM64-based Systems Windows Server 2019 (Server Core installation) Windows 10 Version 1909 for 32-bit Systems Windows 10 Version 1909 for x64-based Systems Windows 10 Version 1909 for ARM64-based Systems Windows 10 Version 21H1 for x64-based Systems Windows 10 Version 21H1 for ARM64-based Systems Windows 10 Version 21H1 for 32-bit Systems Windows Server 2022 (Server Core installation) Windows 10 Version 2004 for 32-bit Systems Windows 10 Version 2004 for ARM64-based Systems Windows 10 Version 2004 for x64-based Systems Windows Server version 2004 (Server Core installation) Windows 10 Version 20H2 for x64-based Systems Windows 10 Version 20H2 for 32-bit Systems Windows 10 Version 20H2 for ARM64-based Systems Windows Server version 20H2 (Server Core Installation) Windows 11 for x64-based Systems Windows 11 for ARM64-based Systems Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows Server 2016 (Server Core installation)解决建议
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/en-US/security-guidance/advisory/CVE-2021-41347受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 1607 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 1809 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 1909 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 2004 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 20h2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_10 | 21h1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_11 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | 2004 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2016 | 20h2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2019 | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | microsoft | windows_server_2022 | - | - | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-269 | 特权管理不恰当 |
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