CVE-2021-1642— Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-1642
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Windows AppX 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。 Windows AppX 部署扩展特权提升漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Windows 10 Version 1607 for 32-bit Systems,Windows Server 2016 (Server Core installation),Windows Server 2016,Windows 10 Version 1607 for x
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Windows 10 Version 20H2 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:* | |
| Microsoft | Windows Server version 20H2 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:* | |
| Microsoft | Windows 10 Version 1803 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* | |
| Microsoft | Windows 10 Version 1809 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* | |
| Microsoft | Windows Server 2019 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* | |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* | |
| Microsoft | Windows 10 Version 1909 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:* | |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:* | |
| Microsoft | Windows 10 Version 2004 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* | |
| Microsoft | Windows Server version 2004 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:* | |
| Microsoft | Windows 10 Version 1607 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* | |
| Microsoft | Windows Server 2016 | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* | |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.0 ~ publication | cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2021-1642
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-1642
请登录查看更多情报信息。
Same Patch Batch · Microsoft · 2021-01-12 · 82 CVEs total
| CVE-2021-1671 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1701 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1700 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1707 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2021-1658 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1660 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1678 | 8.8 HIGH | Windows Print Spooler Spoofing Vulnerability |
| CVE-2021-1664 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1666 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1667 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1674 | 8.8 HIGH | Windows Remote Desktop Protocol Core Security Feature Bypass Vulnerability |
| CVE-2021-1669 | 8.8 HIGH | Windows Remote Desktop Security Feature Bypass Vulnerability |
| CVE-2021-1673 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2021-1636 | 8.8 HIGH | Microsoft SQL Elevation of Privilege Vulnerability |
| CVE-2021-1712 | 8.0 HIGH | Microsoft SharePoint Elevation of Privilege Vulnerability |
| CVE-2021-1718 | 8.0 HIGH | Microsoft SharePoint Server Tampering Vulnerability |
| CVE-2021-1719 | 8.0 HIGH | Microsoft SharePoint Elevation of Privilege Vulnerability |
| CVE-2021-1697 | 7.8 HIGH | Windows InstallService Elevation of Privilege Vulnerability |
| CVE-2021-1680 | 7.8 HIGH | Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability |
| CVE-2021-1703 | 7.8 HIGH | Windows Event Logging Service Elevation of Privilege Vulnerability |
Showing top 20 of 82 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Windows 10 Version 20H2
- CVE-2023-24905
Remote Desktop Client Remote Code Execution Vulnerability - CVE-2022-33644
Xbox Live Save Service Elevation of Privilege Vulnerability - CVE-2022-32230
SMBv3 FileNormalizedNameInformation NULL Pointer Dereference - CVE-2021-28440
Windows Installer Elevation of Privilege Vulnerability - CVE-2021-27092
Azure AD Web Sign-in Security Feature Bypass Vulnerability
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
V. Comments for CVE-2021-1642
No comments yet