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CVE-2023-23393— Windows BrokerInfrastructure Service 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是美国微软(Microsoft)公司的一套个人设备使用的操作系统。 Microsoft Windows BrokerInfrastructure 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-based Systems,Windows S

CVSS 7.0 · High EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-23393

Vulnerability Information

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Vulnerability Title
Windows BrokerInfrastructure Service Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows BrokerInfrastructure Service Elevation of Privilege 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:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据存储于加锁不恰当的内存区域
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows BrokerInfrastructure 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软(Microsoft)公司的一套个人设备使用的操作系统。 Microsoft Windows BrokerInfrastructure 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-based Systems,Windows S
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 ~ 10.0.17763.4131 -
Microsoft Windows 10 Version 1809 10.0.0 ~ 10.0.17763.4131 -
Microsoft Windows Server 2019 10.0.17763.0 ~ 10.0.17763.4131 -
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.4131 -
Microsoft Windows Server 2022 10.0.20348.0 ~ 10.0.20348.1607 -
Microsoft Windows 10 Version 20H2 10.0.0 ~ 10.0.19042.2728 -
Microsoft Windows 11 version 21H2 10.0.0 ~ 10.0.22000.1696 -
Microsoft Windows 10 Version 21H2 10.0.19043.0 ~ 10.0.19044.2728 -
Microsoft Windows 11 version 22H2 10.0.22621.0 ~ 10.0.22621.1413 -
Microsoft Windows 10 Version 22H2 10.0.19045.0 ~ 10.0.19045.2728 -

II. Public POCs for CVE-2023-23393

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III. Intelligence Information for CVE-2023-23393

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Vendor Advisories for CVE-2023-23393 (1)

Same Patch Batch · Microsoft · 2023-03-14 · 74 CVEs total

CVE-2023-23415 9.8 CRITICAL Internet Control Message Protocol (ICMP) Remote Code Execution Vulnerability
CVE-2023-23392 9.8 CRITICAL HTTP Protocol Stack Remote Code Execution Vulnerability
CVE-2023-23397 9.8 CRITICAL Microsoft Outlook Elevation of Privilege Vulnerability
CVE-2023-21708 9.8 CRITICAL Remote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2023-23403 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-23413 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24907 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24867 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-23406 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24868 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24909 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24871 8.8 HIGH Windows Bluetooth Service Remote Code Execution Vulnerability
CVE-2023-24913 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24872 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-23388 8.8 HIGH Windows Bluetooth Driver Elevation of Privilege Vulnerability
CVE-2023-24876 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
CVE-2023-24864 8.8 HIGH Microsoft PostScript and PCL6 Class Printer Driver Elevation of Privilege Vulnerability
CVE-2023-23383 8.2 HIGH Service Fabric Explorer Spoofing Vulnerability
CVE-2023-24892 8.2 HIGH Microsoft Edge (Chromium-based) Webview2 Spoofing Vulnerability
CVE-2023-23405 8.1 HIGH Remote Procedure Call Runtime Remote Code Execution Vulnerability

Showing top 20 of 74 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2023-23393

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