CVE-2021-43892— Microsoft BizTalk ESB Toolkit Spoofing Vulnerability
Quick assessment
Affected
Microsoft Microsoft BizTalk ESB Toolkit 2.2
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 BizTalk ESB Toolkit是美国微软（Microsoft）公司的一个强大的发布/订阅机制，用于通过创建和填充订阅来工作的消息传递应用程序，它为面向服务的体系结构 (SOA) 应用程序提供了一个高效且可扩展的平台。 BizTalk ESB Toolkit存在安全漏洞。以下产品和版本受到影响：Microsoft BizTalk ESB Toolkit 2.2,Microsoft BizTalk ESB Toolkit 2.4,Microsoft BizTalk ESB Tool
Possible ATT&CK Techniques 1 AI
T1199 · Trusted Relationship
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I. Basic Information for CVE-2021-43892
Vulnerability Information
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Vulnerability Title
Microsoft BizTalk ESB Toolkit Spoofing Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft BizTalk ESB Toolkit Spoofing Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
BizTalk ESB Toolkit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft BizTalk ESB Toolkit是美国微软（Microsoft）公司的一个强大的发布/订阅机制，用于通过创建和填充订阅来工作的消息传递应用程序，它为面向服务的体系结构 (SOA) 应用程序提供了一个高效且可扩展的平台。 BizTalk ESB Toolkit存在安全漏洞。以下产品和版本受到影响：Microsoft BizTalk ESB Toolkit 2.2,Microsoft BizTalk ESB Toolkit 2.4,Microsoft BizTalk ESB Tool
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 | Microsoft BizTalk ESB Toolkit 2.2 | 2.0 ~ 2.2 |
cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.2:*:*:*:*:*:*:*
|
|
| Microsoft | Microsoft BizTalk ESB Toolkit 2.4 | 2.4 ~ 2.4 |
cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.4:*:*:*:*:*:*:*
|
|
| Microsoft | Microsoft BizTalk ESB Toolkit 2.3 | 2.0 ~ 2.3 |
cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.3:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2021-43892
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2021-12-15 · 67 CVEs total
| CVE-2021-42313 | 10.0 CRITICAL | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-42311 | 10.0 CRITICAL | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-43215 | 9.8 CRITICAL | iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution |
| CVE-2021-43907 | 9.8 CRITICAL | Visual Studio Code WSL Extension Remote Code Execution Vulnerability |
| CVE-2021-43899 | 9.8 CRITICAL | Microsoft 4K Wireless Display Adapter Remote Code Execution Vulnerability |
| CVE-2021-43905 | 9.6 CRITICAL | Microsoft Office app Remote Code Execution Vulnerability |
| CVE-2021-43882 | 9.0 CRITICAL | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-42315 | 8.8 HIGH | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-42314 | 8.8 HIGH | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-41365 | 8.8 HIGH | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-42309 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2021-43877 | 8.8 HIGH | ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability |
| CVE-2021-43217 | 8.1 HIGH | Windows Encrypting File System (EFS) Remote Code Execution Vulnerability |
| CVE-2021-42310 | 8.1 HIGH | Microsoft Defender for IoT Remote Code Execution Vulnerability |
| CVE-2021-42320 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2021-43232 | 7.8 HIGH | Windows Event Tracing Remote Code Execution Vulnerability |
| CVE-2021-43226 | 7.8 HIGH | Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| CVE-2021-43231 | 7.8 HIGH | Windows NTFS Elevation of Privilege Vulnerability |
| CVE-2021-43223 | 7.8 HIGH | Windows Remote Access Connection Manager Elevation of Privilege Vulnerability |
| CVE-2021-43230 | 7.8 HIGH | Windows NTFS Elevation of Privilege Vulnerability |
Showing top 20 of 67 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-43892
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