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CVE-2022-22043— Windows Fast FAT File System Driver Elevation of Privilege 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 Fast Fat Driver是美国微软（Microsoft）公司的一个完整的文件系统，它解决了各种问题，例如在磁盘上存储数据、与缓存管理器交互以及处理各种 I/O 操作，例如文件创建、对文件执行读/写、设置文件信息以及对文件系统执行控制操作。 Microsoft Windows Fast FAT Driver 存在权限许可和访问控制问题漏洞。以下产品和版本受到影响：Windows Server 2016 (Server Core installation),Windo

CVSS 7.8 · High EPSS 0.72% · P51

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-22043

Vulnerability Information
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Vulnerability Title
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/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 Fast Fat Driver 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Fast Fat Driver是美国微软（Microsoft）公司的一个完整的文件系统，它解决了各种问题，例如在磁盘上存储数据、与缓存管理器交互以及处理各种 I/O 操作，例如文件创建、对文件执行读/写、设置文件信息以及对文件系统执行控制操作。 Microsoft Windows Fast FAT Driver 存在权限许可和访问控制问题漏洞。以下产品和版本受到影响：Windows Server 2016 (Server Core installation),Windo
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 ~ 10.0.17763.3165 -
Microsoft Windows 10 Version 1809 10.0.0 ~ 10.0.17763.3165 -
Microsoft Windows Server 2019 10.0.17763.0 ~ 10.0.17763.3165 -
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.3165 -
Microsoft Windows 10 Version 21H1 10.0.0 ~ 10.0.19043.1826 -
Microsoft Windows Server 2022 10.0.20348.0 ~ 10.0.20348.825 -
Microsoft Windows 10 Version 20H2 10.0.0 ~ 10.0.19042.1826 -
Microsoft Windows Server version 20H2 10.0.0 ~ 10.0.19042.1826 -
Microsoft Windows 11 version 21H2 10.0.0 ~ 10.0.22000.795 -
Microsoft Windows 10 Version 21H2 10.0.19043.0 ~ 10.0.19044.1826 -
Microsoft Windows 10 Version 1507 10.0.10240.0 ~ 10.0.10240.19360 -
Microsoft Windows 10 Version 1607 10.0.14393.0 ~ 10.0.14393.5246 -
Microsoft Windows Server 2016 10.0.14393.0 ~ 10.0.14393.5246 -
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 ~ 10.0.14393.5246 -
Microsoft Windows 7 6.1.0 ~ 6.1.7601.26022 -
Microsoft Windows 7 Service Pack 1 6.1.0 ~ 6.1.7601.26022 -
Microsoft Windows 8.1 6.3.0 ~ 6.3.9600.20478 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21569 -
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 ~ 6.0.6003.21569 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21569 -
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 ~ 6.1.7601.26022 -
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 ~ 6.1.7601.26022 -
Microsoft Windows Server 2012 6.2.9200.0 ~ 6.2.9200.23771 -
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 ~ 6.2.9200.23771 -
Microsoft Windows Server 2012 R2 6.3.9600.0 ~ 6.3.9600.20478 -
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 ~ 6.3.9600.20478 -

II. Public POCs for CVE-2022-22043

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III. Intelligence Information for CVE-2022-22043

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Vendor Advisories for CVE-2022-22043 (1)

Same Patch Batch · Microsoft · 2022-07-12 · 81 CVEs total

CVE-2022-30221 8.8 HIGH Windows Graphics Component Remote Code Execution Vulnerability
CVE-2022-22026 8.8 HIGH Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
CVE-2022-30216 8.8 HIGH Windows Server Service Tampering Vulnerability
CVE-2022-30222 8.4 HIGH Windows Shell Remote Code Execution Vulnerability
CVE-2022-33674 8.3 HIGH Azure Site Recovery Elevation of Privilege Vulnerability
CVE-2022-22029 8.1 HIGH Windows Network File System Remote Code Execution Vulnerability
CVE-2022-22038 8.1 HIGH Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2022-22049 7.8 HIGH Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
CVE-2022-33675 7.8 HIGH Azure Site Recovery Elevation of Privilege Vulnerability
CVE-2022-22027 7.8 HIGH Windows Fax Service Remote Code Execution Vulnerability
CVE-2022-22031 7.8 HIGH Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
CVE-2022-22034 7.8 HIGH Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2022-22045 7.8 HIGH Windows.Devices.Picker.dll Elevation of Privilege Vulnerability
CVE-2022-22047 7.8 HIGH Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
CVE-2022-22024 7.8 HIGH Windows Fax Service Remote Code Execution Vulnerability
CVE-2022-22050 7.8 HIGH Windows Fax Service Elevation of Privilege Vulnerability
CVE-2022-30206 7.8 HIGH Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2022-30220 7.8 HIGH Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2022-30215 7.5 HIGH Active Directory Federation Services Elevation of Privilege Vulnerability
CVE-2022-22039 7.5 HIGH Windows Network File System Remote Code Execution Vulnerability

Showing top 20 of 81 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1809
Same vendor: Microsoft

V. Comments for CVE-2022-22043

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