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CVE-2021-24092— Microsoft Defender Elevation of Privilege Vulnerability

Quick assessment

Affected
Microsoft Microsoft Endpoint Protection
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 Defender是美国微软（Microsoft）公司的一款威胁防护软件。 Microsoft Defender 中存在安全特征问题漏洞。以下产品和版本受到影响：Microsoft Endpoint Protection,Microsoft System Center Endpoint Protection,Microsoft System Center 2012 R2 Endpoint Protection,Microsoft Security Essentials,Microsoft

CVSS 7.8 · High EPSS 0.61% · P47

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-24092

Vulnerability Information
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Vulnerability Title
Microsoft Defender Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft Defender 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 Defender 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Defender是美国微软（Microsoft）公司的一款威胁防护软件。 Microsoft Defender 中存在安全特征问题漏洞。以下产品和版本受到影响：Microsoft Endpoint Protection,Microsoft System Center Endpoint Protection,Microsoft System Center 2012 R2 Endpoint Protection,Microsoft Security Essentials,Microsoft
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 Microsoft Endpoint Protection N/A -
Microsoft Microsoft System Center Endpoint Protection N/A -
Microsoft Microsoft System Center 2012 R2 Endpoint Protection N/A -
Microsoft Microsoft Security Essentials N/A -
Microsoft Microsoft System Center 2012 Endpoint Protection N/A -
Microsoft Windows Defender N/A -

II. Public POCs for CVE-2021-24092

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III. Intelligence Information for CVE-2021-24092

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Vendor Advisories for CVE-2021-24092 (1)

Same Patch Batch · Microsoft · 2021-02-25 · 58 CVEs total

CVE-2021-24094 9.8 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-24074 9.8 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-24077 9.8 CRITICAL Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-24078 9.8 CRITICAL Windows DNS Server Remote Code Execution Vulnerability
CVE-2020-17162 8.8 HIGH Microsoft Windows Security Feature Bypass Vulnerability
CVE-2021-24093 8.8 HIGH Windows Graphics Component Remote Code Execution Vulnerability
CVE-2021-1728 8.8 HIGH System Center Operations Manager Elevation of Privilege Vulnerability
CVE-2021-24066 8.8 HIGH Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2021-24072 8.8 HIGH Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-24088 8.8 HIGH Windows Local Spooler Remote Code Execution Vulnerability
CVE-2021-24105 8.4 HIGH Package Managers Configurations Remote Code Execution Vulnerability
CVE-2021-24112 8.1 HIGH .NET Core Remote Code Execution Vulnerability
CVE-2021-26701 8.1 HIGH .NET Core Remote Code Execution Vulnerability
CVE-2021-1722 8.1 HIGH Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-1726 8.0 HIGH Microsoft SharePoint Server Spoofing Vulnerability
CVE-2021-24069 7.8 HIGH Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-24081 7.8 HIGH Microsoft Windows Codecs Library Remote Code Execution Vulnerability
CVE-2021-24103 7.8 HIGH Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-24083 7.8 HIGH Windows Address Book Remote Code Execution Vulnerability
CVE-2021-24096 7.8 HIGH Windows Kernel Elevation of Privilege Vulnerability

Showing top 20 of 58 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: Microsoft

V. Comments for CVE-2021-24092

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