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CVE-2024-38177

Windows - App Installer

Microsoft CVSS 7.8 Updated March 15, 2026

Executive Risk Summary

"A spoofing vulnerability exists in the Windows App Installer, allowing an attacker to potentially trick users into installing malicious applications. This vulnerability could lead to unauthorized access and control of affected systems, emphasizing the need for prompt mitigation."

Operational Audit Arsenal

Target Type Executable
Target Asset AppInstaller.exe
Standard Path %ProgramFiles%\WindowsApps\Microsoft.DesktopAppInstaller_1.0.0.0_x64__8wekyb3d8bbwe
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: AppInstaller.exe (Executable)
$Targets = 'AppInstaller.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

Application installation services may be affected

Internal Work Notes

Windows App Installer Spoofing Vulnerability (CVE-2024-38177) - Apply latest security updates to prevent potential application installation spoofing attacks.

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Intelligence Sources

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