Executive Risk Summary
"A command-injection vulnerability in FastMCP versions prior to 2.13.0 allows attackers to execute arbitrary OS commands on Windows hosts. This vulnerability can be exploited by influencing the server_name field of an MCP, potentially leading to unauthorized access and system compromise."
Operational Audit Arsenal
Target Type Executable
Target Asset fastmcp.exe
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: fastmcp.exe (Executable)
$Targets = 'fastmcp.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
MCP services
Internal Work Notes
Apply FastMCP version 2.13.0 to mitigate command-injection vulnerability
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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.