Home Microsoft CVE-2024-21315
Back to Microsoft

CVE-2024-21315

Microsoft Defender for Endpoint

Microsoft CVSS 7.8 Updated March 14, 2026

Executive Risk Summary

"A vulnerability in Microsoft Defender for Endpoint Protection could allow an attacker to elevate their privileges, potentially leading to unauthorized access to sensitive data and systems. This vulnerability is considered an Elevation of Privilege vulnerability, which means an attacker could exploit it to gain higher-level access to the system."

Operational Audit Arsenal

Target Type Executable
Target Asset msmpeng.exe
Standard Path %ProgramFiles%Microsoft Defender Advanced Threat Protection
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: msmpeng.exe (Executable)
$Targets = 'msmpeng.exe'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")

Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue | 
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}

Patch Impact Forecast

Reboot Required Likely

Endpoint Protection services may be affected

Internal Work Notes

Apply latest Microsoft Defender for Endpoint update to mitigate Elevation of Privilege vulnerability (CVE-2024-21315)

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Related Microsoft Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.