CVE-2022-26814— Windows DNS Server Remote Code Execution Vulnerability
Quick assessment
Affected
Microsoft Windows Server 2019
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 Active Directory是美国微软（Microsoft）公司的一个负责架构中大型网络环境的集中式目录管理服务。存储有关网络上对象的信息，并使管理员和用户可以轻松查找和使用这些信息。 Microsoft Windows Active Directory Domain Services存在竞争条件问题漏洞。以下产品和版本受到影响：Windows Server 2016 (Server Core installation),Windows Server 2012 R2
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-26814
Vulnerability Information
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Vulnerability Title
Windows DNS Server Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows DNS Server Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Active Directory 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Active Directory是美国微软（Microsoft）公司的一个负责架构中大型网络环境的集中式目录管理服务。存储有关网络上对象的信息，并使管理员和用户可以轻松查找和使用这些信息。 Microsoft Windows Active Directory Domain Services存在竞争条件问题漏洞。以下产品和版本受到影响：Windows Server 2016 (Server Core installation),Windows Server 2012 R2
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 Server 2019 | 10.0.17763.0 ~ 10.0.17763.2803 | - |
|
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 ~ 10.0.17763.2803 | - |
|
| Microsoft | Windows Server 2022 | 10.0.20348.0 ~ 10.0.20348.643 | - |
|
| Microsoft | Windows Server version 20H2 | 10.0.0 ~ 10.0.19042.1645 | - |
|
| Microsoft | Windows Server 2016 | 10.0.14393.0 ~ 10.0.14393.5066 | - |
|
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 ~ 10.0.14393.5066 | - |
|
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 ~ 6.3.9600.20337 | - |
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 ~ 6.3.9600.20337 | - |
|
II. Public POCs for CVE-2022-26814
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2022-26814 (1)
Same Patch Batch · Microsoft · 2022-04-15 · 117 CVEs total
| CVE-2022-24497 | 9.8 CRITICAL | Windows Network File System Remote Code Execution Vulnerability |
| CVE-2022-24491 | 9.8 CRITICAL | Windows Network File System Remote Code Execution Vulnerability |
| CVE-2022-26809 | 9.8 CRITICAL | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2022-24500 | 8.8 HIGH | Windows SMB Remote Code Execution Vulnerability |
| CVE-2022-23257 | 8.8 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2022-23259 | 8.8 HIGH | Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability |
| CVE-2022-24541 | 8.8 HIGH | Windows Server Service Remote Code Execution Vulnerability |
| CVE-2022-24492 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2022-24528 | 8.8 HIGH | Remote Procedure Call Runtime Remote Code Execution Vulnerability |
| CVE-2022-24487 | 8.8 HIGH | Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerabi |
| CVE-2022-26919 | 8.1 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2022-24490 | 8.1 HIGH | Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability |
| CVE-2022-24539 | 8.1 HIGH | Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability |
| CVE-2022-24545 | 8.1 HIGH | Windows Kerberos Remote Code Execution Vulnerability |
| CVE-2022-24472 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2022-24533 | 8.0 HIGH | Remote Desktop Protocol Remote Code Execution Vulnerability |
| CVE-2022-26789 | 7.8 HIGH | Windows Print Spooler Elevation of Privilege Vulnerability |
| CVE-2022-26788 | 7.8 HIGH | PowerShell Elevation of Privilege Vulnerability |
| CVE-2022-26790 | 7.8 HIGH | Windows Print Spooler Elevation of Privilege Vulnerability |
| CVE-2022-24547 | 7.8 HIGH | Windows Digital Media Receiver Elevation of Privilege Vulnerability |
Showing top 20 of 117 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Windows Server 2019
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V. Comments for CVE-2022-26814
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