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CVE-2021-38666— Microsoft Windows rdp 代码注入漏洞

一分钟漏洞结论

影响对象
Microsoft Remote Desktop client for Windows Desktop
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Microsoft Windows rdp是美国微软（Microsoft）公司的一款用于连接远程Windows桌面的应用。 Microsoft Windows RDP存在代码注入漏洞。以下产品和版本受到影响：Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 11 for x64-based Systems,Windows 11 for

CVSS 8.8 · High EPSS 15.06% · P97

可能的 ATT&CK 技术 1 AI

T1210 · Exploitation of Remote Services

影响版本矩阵 28

厂商产品 版本范围状态
Microsoft Remote Desktop client for Windows Desktop - affected
Microsoft Windows 10 Version 1507 10.0.10240.0< 10.0.10240.19119 affected
Microsoft Windows 10 Version 1607 10.0.14393.0< 10.0.14393.4770 affected
Microsoft Windows 10 Version 1809 10.0.17763.0< 10.0.17763.2300 affected
10.0.0< 10.0.17763.2300 affected
Microsoft Windows 10 Version 1909 10.0.0< 10.0.18363.1916 affected
Microsoft Windows 10 Version 2004 10.0.0< 10.0.19041.1348 affected
Microsoft Windows 10 Version 20H2 10.0.0< 10.0.19042.1348 affected
Microsoft Windows 10 Version 21H1 10.0.0< 10.0.19043.1348 affected
Microsoft Windows 11 version 21H2 10.0.22000.0< 10.0.22000.318 affected
Microsoft Windows 7 6.1.0< 6.1.7601.25769 affected
Microsoft Windows 7 Service Pack 1 6.1.0< 6.1.7601.25769 affected
Microsoft Windows 8.1 6.3.0< 6.3.9600.20174 affected
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0< 6.1.7601.25769 affected
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0< 6.1.7601.25769 affected
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0< 6.0.6003.21282 affected
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0< 6.0.6003.21282 affected
Microsoft Windows Server 2012 6.2.9200.0< 6.2.9200.23517 affected
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0< 6.2.9200.23517 affected
Microsoft Windows Server 2012 R2 6.3.9600.0< 6.3.9600.20174 affected
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0< 6.3.9600.20174 affected
Microsoft Windows Server 2016 10.0.14393.0< 10.0.14393.4770 affected
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0< 10.0.14393.4770 affected
Microsoft Windows Server 2019 10.0.17763.0< 10.0.17763.2300 affected
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0< 10.0.17763.2300 affected
Microsoft Windows Server 2022 10.0.20348.0< 10.0.20348.350 affected
Microsoft Windows Server version 2004 10.0.0< 10.0.19041.1348 affected
Microsoft Windows Server version 20H2 10.0.0< 10.0.19041.1348 affected
获取后续新漏洞提醒 登录后订阅

一、 漏洞 CVE-2021-38666 基础信息

漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗

尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。

Vulnerability Title
Remote Desktop Client Remote Code Execution Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
Remote Desktop Client Remote Code Execution Vulnerability
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows rdp 代码注入漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Microsoft Windows rdp是美国微软（Microsoft）公司的一款用于连接远程Windows桌面的应用。 Microsoft Windows RDP存在代码注入漏洞。以下产品和版本受到影响：Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 11 for x64-based Systems,Windows 11 for
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
Microsoft Remote Desktop client for Windows Desktop - -
Microsoft Windows 10 Version 1507 10.0.10240.0 ~ 10.0.10240.19119 -
Microsoft Windows 10 Version 1607 10.0.14393.0 ~ 10.0.14393.4770 -
Microsoft Windows 10 Version 1809 10.0.17763.0 ~ 10.0.17763.2300 -
Microsoft Windows 10 Version 1809 10.0.0 ~ 10.0.17763.2300 -
Microsoft Windows 10 Version 1909 10.0.0 ~ 10.0.18363.1916 -
Microsoft Windows 10 Version 2004 10.0.0 ~ 10.0.19041.1348 -
Microsoft Windows 10 Version 20H2 10.0.0 ~ 10.0.19042.1348 -
Microsoft Windows 10 Version 21H1 10.0.0 ~ 10.0.19043.1348 -
Microsoft Windows 11 version 21H2 10.0.22000.0 ~ 10.0.22000.318 -
Microsoft Windows 7 6.1.0 ~ 6.1.7601.25769 -
Microsoft Windows 7 Service Pack 1 6.1.0 ~ 6.1.7601.25769 -
Microsoft Windows 8.1 6.3.0 ~ 6.3.9600.20174 -
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 ~ 6.1.7601.25769 -
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 ~ 6.1.7601.25769 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21282 -
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 ~ 6.0.6003.21282 -
Microsoft Windows Server 2012 6.2.9200.0 ~ 6.2.9200.23517 -
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 ~ 6.2.9200.23517 -
Microsoft Windows Server 2012 R2 6.3.9600.0 ~ 6.3.9600.20174 -
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 ~ 6.3.9600.20174 -
Microsoft Windows Server 2016 10.0.14393.0 ~ 10.0.14393.4770 -
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 ~ 10.0.14393.4770 -
Microsoft Windows Server 2019 10.0.17763.0 ~ 10.0.17763.2300 -
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.2300 -
Microsoft Windows Server 2022 10.0.20348.0 ~ 10.0.20348.350 -
Microsoft Windows Server version 2004 10.0.0 ~ 10.0.19041.1348 -
Microsoft Windows Server version 20H2 10.0.0 ~ 10.0.19041.1348 -

二、漏洞 CVE-2021-38666 的公开POC

# POC 描述 源链接 神龙链接
1 None https://github.com/DarkSprings/CVE-2021-38666-poc POC详情
2 RDP Client RCE https://github.com/JaneMandy/CVE-2021-38666 POC详情
3 RDP Client RCE https://github.com/ImuSpirit/CVE-2021-38666 POC详情
AI 生成 POC 高级

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三、漏洞 CVE-2021-38666 的情报信息

请登录查看更多情报信息。

CVE-2021-38666 厂商安全公告 (2)

同批安全公告 · Microsoft · 2021-11-10 · 共 54 条

CVE-2021-26443 9.0 CRITICAL Microsoft Windows Virtual Machine 代码注入漏洞
CVE-2021-42321 8.8 HIGH Microsoft Exchange Server 安全漏洞
CVE-2021-42316 8.8 HIGH Microsoft Dynamics 代码注入漏洞
CVE-2021-42283 8.8 HIGH Microsoft Windows NTFS 权限许可和访问控制问题漏洞
CVE-2021-42275 8.8 HIGH Microsoft Windows COM 代码注入漏洞
CVE-2021-43209 7.8 HIGH Microsoft 3D Viewer 代码注入漏洞
CVE-2021-43208 7.8 HIGH Microsoft 3D Viewer 代码注入漏洞
CVE-2021-42296 7.8 HIGH Microsoft Office 代码注入漏洞
CVE-2021-42298 7.8 HIGH Microsoft Windows Defender 代码注入漏洞
CVE-2021-42292 7.8 HIGH Microsoft Excel 安全漏洞
CVE-2021-42286 7.8 HIGH Microsoft Windows 权限许可和访问控制问题漏洞
CVE-2021-42285 7.8 HIGH Microsoft Windows Kernel 权限许可和访问控制问题漏洞
CVE-2021-42276 7.8 HIGH Microsoft Windows Codecs Library 代码注入漏洞
CVE-2021-41378 7.8 HIGH Microsoft Windows NTFS 代码注入漏洞
CVE-2021-41377 7.8 HIGH Microsoft Windows Fastfat Driver 权限许可和访问控制问题漏洞
CVE-2021-41370 7.8 HIGH Microsoft Windows NTFS 权限许可和访问控制问题漏洞
CVE-2021-41367 7.8 HIGH Microsoft Windows NTFS 权限许可和访问控制问题漏洞
CVE-2021-41366 7.8 HIGH Microsoft Windows 权限许可和访问控制问题漏洞
CVE-2021-40442 7.8 HIGH Microsoft Office 代码注入漏洞
CVE-2021-36957 7.8 HIGH Microsoft Windows Desktop Bridge 权限许可和访问控制问题漏洞

显示前 20 条，共 54 条。 查看全部 &rarr; →

IV. Related Vulnerabilities

Same product: Remote Desktop client for Windows Desktop
Same vendor: Microsoft

V. Comments for CVE-2021-38666

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