CVE-2019-0943— Windows ALPC Elevation of Privilege Vulnerability
Quick assessment
Affected
Microsoft Windows 10 Version 1703
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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中存在权限许可和访问控制问题漏洞。该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。以下产品及版本受到影响：Microsoft Windows 10，Windows 10版本1607，Windows 1
Public Exploits 1
ExploitDB · 1
EDB-47029 [dos]
Possible ATT&CK Techniques 3 AI
T1548.003 · Sudo and Sudo Caching T1055 · Process Injection T1055.002 · Portable Executable Injection
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2019-0943
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 ALPC Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).
An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control over an affected system.
The update addresses the vulnerability by correcting how Windows handles calls to ALPC.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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中存在权限许可和访问控制问题漏洞。该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。以下产品及版本受到影响：Microsoft Windows 10，Windows 10版本1607，Windows 1
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
II. Public POCs for CVE-2019-0943
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-0943
请登录查看更多情报信息。
Vendor Advisories for CVE-2019-0943 (1)
Same Patch Batch · Microsoft · 2019-06-12 · 88 CVEs total
| CVE-2019-0722 | 8.8 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2019-0888 | 8.8 HIGH | ActiveX Data Objects (ADO) Remote Code Execution Vulnerability |
| CVE-2019-1019 | 8.5 HIGH | Microsoft Windows Security Feature Bypass Vulnerability |
| CVE-2019-0983 | 7.8 HIGH | Windows Storage Service Elevation of Privilege Vulnerability |
| CVE-2019-1065 | 7.8 HIGH | Windows Kernel Elevation of Privilege Vulnerability |
| CVE-2019-0906 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0907 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0985 | 7.8 HIGH | Microsoft Speech API Remote Code Execution Vulnerability |
| CVE-2019-0908 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-1045 | 7.8 HIGH | Windows Network File System Elevation of Privilege Vulnerability |
| CVE-2019-0905 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-1021 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1022 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1007 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1026 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1027 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-1028 | 7.8 HIGH | Windows Audio Service Elevation of Privilege Vulnerability |
| CVE-2019-0974 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-0973 | 7.8 HIGH | Windows Installer Elevation of Privilege Vulnerability |
| CVE-2019-0998 | 7.8 HIGH | Windows Storage Service Elevation of Privilege Vulnerability |
Showing top 20 of 88 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Windows 10 Version 1703
-
CVE-2019-1125
Windows Kernel Information Disclosure Vulnerability -
CVE-2019-1198
Microsoft Windows Elevation of Privilege Vulnerability -
CVE-2019-1179
Windows Elevation of Privilege Vulnerability -
CVE-2019-1176
DirectX Elevation of Privilege Vulnerability -
CVE-2019-1177
Windows Elevation of Privilege Vulnerability
Same vendor: Microsoft
-
CVE-2026-100208
Microsoft Office Outlook Remote Code Execution Vulnerability -
CVE-2026-70125
Microsoft Office Outlook Remote Code Execution Vulnerability -
CVE-2026-88097
Microsoft Edge (Chromium-based) Elevation of Privilege Vulne -
CVE-2026-85887
M365 Copilot Information Disclosure Vulnerability -
CVE-2026-83946
Azure Portal Spoofing Vulnerability
V. Comments for CVE-2019-0943
No comments yet