2024-10-24 11:17:52 +07:00
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id: hyperv-enhanced-session-mode-enabled
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info:
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name: Hyper-V Enhanced Session Mode Enabled
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author: princechaddha
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severity: medium
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description: Determines if Hyper-V Enhanced Session Mode is enabled unnecessarily.
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impact: |
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Enabling Enhanced Session Mode unnecessarily can expose the virtual machine to additional risks by increasing attack surface.
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remediation: |
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Disable Enhanced Session Mode if not required.
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tags: windows,hyperv,code,windows-audit
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self-contained: true
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code:
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- pre-condition: |
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IsWindows();
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engine:
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- powershell
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- powershell.exe
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args:
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- -ExecutionPolicy
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- Bypass
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pattern: "*.ps1"
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source: |
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$enhancedSession = Get-VMHost | Select-Object -ExpandProperty EnhancedSessionTransportType
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Write-Host "EnhancedSessionMode: $enhancedSession"
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matchers:
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- type: word
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words:
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- "EnhancedSessionMode: VMBus"
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2024-12-02 11:38:21 +00:00
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# digest: 4b0a00483046022100fb3af596ff992d78bfe7b65da821aeca50b0566a1479e624d0536b109e8fd03f022100862a31a71b72aa0301c931cdbaf9e6c882c18022d5800af7d32a08feea76f81f:922c64590222798bb761d5b6d8e72950
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