CVE-2022-34704— Windows Defender Credential Guard Information Disclosure Vulnerability
Quick assessment
Affected
Microsoft Windows 10 Version 1809
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 Defender是美国微软（Microsoft）公司的一套Windows系统附带的防病毒软件。 Microsoft Windows Defender Credential Guard存在安全漏洞。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-base
Possible ATT&CK Techniques 1 AI
T1552 · Unsecured Credentials
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I. Basic Information for CVE-2022-34704
Vulnerability Information
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Vulnerability Title
Windows Defender Credential Guard Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Defender Credential Guard Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Defender 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Defender是美国微软（Microsoft）公司的一套Windows系统附带的防病毒软件。 Microsoft Windows Defender Credential Guard存在安全漏洞。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-base
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 1809 | 10.0.17763.0 ~ 10.0.17763.3287 | - |
|
| Microsoft | Windows 10 Version 1809 | 10.0.0 ~ 10.0.17763.3287 | - |
|
| Microsoft | Windows Server 2019 | 10.0.17763.0 ~ 10.0.17763.3287 | - |
|
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 ~ 10.0.17763.3287 | - |
|
| Microsoft | Windows 10 Version 21H1 | 10.0.0 ~ 10.0.19043.1889 | - |
|
| Microsoft | Windows Server 2022 | 10.0.20348.0 ~ 10.0.20348.887 | - |
|
| Microsoft | Windows 10 Version 20H2 | 10.0.0 ~ 10.0.19042.1889 | - |
|
| Microsoft | Windows Server version 20H2 | 10.0.0 ~ 10.0.19042.1889 | - |
|
| Microsoft | Windows 11 version 21H2 | 10.0.0 ~ 10.0.22000.856 | - |
|
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 ~ 10.0.19044.1889 | - |
|
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 ~ 10.0.10240.19387 | - |
|
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 ~ 10.0.14393.5291 | - |
|
| Microsoft | Windows Server 2016 | 10.0.14393.0 ~ 10.0.14393.5291 | - |
|
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 ~ 10.0.14393.5291 | - |
|
II. Public POCs for CVE-2022-34704
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2022-34704 (1)
Same Patch Batch · Microsoft · 2022-08-09 · 103 CVEs total
| CVE-2022-34715 | 9.8 CRITICAL | Windows Network File System Remote Code Execution Vulnerability |
| CVE-2022-30133 | 9.8 CRITICAL | Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability |
| CVE-2022-33649 | 9.6 CRITICAL | Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability |
| CVE-2022-35827 | 8.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2022-34717 | 8.8 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2022-35826 | 8.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2022-35825 | 8.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2022-35777 | 8.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2022-34691 | 8.8 HIGH | Active Directory Domain Services Elevation of Privilege Vulnerability |
| CVE-2022-35804 | 8.8 HIGH | SMB Client and Server Remote Code Execution Vulnerability |
| CVE-2022-33636 | 8.3 HIGH | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2022-35766 | 8.1 HIGH | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability |
| CVE-2022-35767 | 8.1 HIGH | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability |
| CVE-2022-34714 | 8.1 HIGH | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability |
| CVE-2022-34702 | 8.1 HIGH | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability |
| CVE-2022-35794 | 8.1 HIGH | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability |
| CVE-2022-35802 | 8.1 HIGH | Azure Site Recovery Elevation of Privilege Vulnerability |
| CVE-2022-24477 | 8.0 HIGH | Microsoft Exchange Server Elevation of Privilege Vulnerability |
| CVE-2022-21980 | 8.0 HIGH | Microsoft Exchange Server Elevation of Privilege Vulnerability |
| CVE-2022-24516 | 8.0 HIGH | Microsoft Exchange Server Elevation of Privilege Vulnerability |
Showing top 20 of 103 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-34704
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