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CVE-2023-23376— Windows Common Log File System Driver Elevation of Privilege Vulnerability

Quick assessment

Affected
Microsoft Windows 10 Version 1507
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows Common Log File System Driver是美国微软（Microsoft）公司的通用日志文件系统 (CLFS) API 提供了一个高性能、通用的日志文件子系统，专用客户端应用程序可以使用该子系统并且多个客户端可以共享以优化日志访问。 Microsoft Windows Common Log File System Driver存在安全漏洞。以下产品和版本受到影响：Windows Server 2008 for x64-based Systems Serv

CVSS 7.8 · High KEV · Ransomware EPSS 10.85% · P96

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 23

VendorProduct Version RangeStatus
Microsoft Windows 10 Version 1507 10.0.10240.0< 10.0.10240.19747 affected
Microsoft Windows 10 Version 1607 10.0.14393.0< 10.0.14393.5717 affected
Microsoft Windows 10 Version 1809 10.0.17763.0< 10.0.17763.4010 affected
10.0.0< 10.0.17763.4010 affected
Microsoft Windows 10 Version 20H2 10.0.0< 10.0.19042.2604 affected
Microsoft Windows 10 Version 21H2 10.0.19043.0< 10.0.19044.2604 affected
Microsoft Windows 10 Version 22H2 10.0.19045.0< 10.0.19045.2604 affected
Microsoft Windows 11 version 21H2 10.0.0< 10.0.22621.1574 affected
Microsoft Windows 11 version 22H2 10.0.22621.0< 10.0.22621.1265 affected
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0< 6.0.6003.21915 affected
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0< 6.1.7601.26366 affected
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0< 6.1.7601.26366 affected
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0< 6.0.6003.21915 affected
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0< 6.0.6003.21915 affected
Microsoft Windows Server 2012 6.2.9200.0< 6.2.9200.24116 affected
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0< 6.2.9200.24116 affected
Microsoft Windows Server 2012 R2 6.3.9600.0< 6.3.9600.20821 affected
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0< 6.3.9600.20821 affected
Microsoft Windows Server 2016 10.0.14393.0< 10.0.14393.5717 affected
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0< 10.0.14393.5717 affected
Microsoft Windows Server 2019 10.0.17763.0< 10.0.17763.4010 affected
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0< 10.0.17763.4010 affected
Microsoft Windows Server 2022 10.0.20348.0< 10.0.20348.1547 affected
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I. Basic Information for CVE-2023-23376

Vulnerability Information
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Vulnerability Title
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Common Log 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
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Common Log File System Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Common Log File System Driver是美国微软（Microsoft）公司的通用日志文件系统 (CLFS) API 提供了一个高性能、通用的日志文件子系统，专用客户端应用程序可以使用该子系统并且多个客户端可以共享以优化日志访问。 Microsoft Windows Common Log File System Driver存在安全漏洞。以下产品和版本受到影响：Windows Server 2008 for x64-based Systems Serv
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Windows 10 Version 1507 10.0.10240.0 ~ 10.0.10240.19747 -
Microsoft Windows 10 Version 1607 10.0.14393.0 ~ 10.0.14393.5717 -
Microsoft Windows 10 Version 1809 10.0.17763.0 ~ 10.0.17763.4010 -
Microsoft Windows 10 Version 1809 10.0.0 ~ 10.0.17763.4010 -
Microsoft Windows 10 Version 20H2 10.0.0 ~ 10.0.19042.2604 -
Microsoft Windows 10 Version 21H2 10.0.19043.0 ~ 10.0.19044.2604 -
Microsoft Windows 10 Version 22H2 10.0.19045.0 ~ 10.0.19045.2604 -
Microsoft Windows 11 version 21H2 10.0.0 ~ 10.0.22621.1574 -
Microsoft Windows 11 version 22H2 10.0.22621.0 ~ 10.0.22621.1265 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21915 -
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 ~ 6.1.7601.26366 -
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 ~ 6.1.7601.26366 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21915 -
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 ~ 6.0.6003.21915 -
Microsoft Windows Server 2012 6.2.9200.0 ~ 6.2.9200.24116 -
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 ~ 6.2.9200.24116 -
Microsoft Windows Server 2012 R2 6.3.9600.0 ~ 6.3.9600.20821 -
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 ~ 6.3.9600.20821 -
Microsoft Windows Server 2016 10.0.14393.0 ~ 10.0.14393.5717 -
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 ~ 10.0.14393.5717 -
Microsoft Windows Server 2019 10.0.17763.0 ~ 10.0.17763.4010 -
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.4010 -
Microsoft Windows Server 2022 10.0.20348.0 ~ 10.0.20348.1547 -

II. Public POCs for CVE-2023-23376

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III. Intelligence Information for CVE-2023-23376

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Vendor Advisories for CVE-2023-23376 (1)

Same Patch Batch · Microsoft · 2023-02-14 · 78 CVEs total

CVE-2023-21689 9.8 CRITICAL Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner
CVE-2023-21690 9.8 CRITICAL Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner
CVE-2023-21692 9.8 CRITICAL Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulner
CVE-2023-21803 9.8 CRITICAL Windows iSCSI Discovery Service Remote Code Execution Vulnerability
CVE-2023-21716 9.8 CRITICAL Microsoft Word Remote Code Execution Vulnerability
CVE-2023-21685 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-21707 8.8 HIGH Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21706 8.8 HIGH Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21684 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-21717 8.8 HIGH Microsoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-21705 8.8 HIGH Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2023-21713 8.8 HIGH Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2023-21797 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2023-21798 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2023-21799 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-21686 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-21529 8.8 HIGH Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21777 8.7 HIGH Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability
CVE-2023-23374 8.3 HIGH Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
CVE-2023-21806 8.2 HIGH Power BI Report Server Spoofing Vulnerability

Showing top 20 of 78 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1507
Same vendor: Microsoft
Same weakness: CWE-122

V. Comments for CVE-2023-23376

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