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CVE-2021-1675 PoC — Windows Print Spooler Remote Code Execution Vulnerability

Source
https://github.com/Wra7h/SharpPN
Associated Vulnerability
Title:Windows Print Spooler Remote Code Execution Vulnerability (CVE-2021-1675)
Description:Windows Print Spooler Remote Code Execution Vulnerability
Description
C# PrintNightmare (CVE-2021-1675)
Readme
# C# PrintNightmare (CVE-2021-1675)

You'll need a DLL to use SharpPN. So once you have that, just build and specify the dll path in the command-line arguments.

## Build  
You can build yourself with `C:\Windows\Microsoft.NET\Framework64\v3.5\csc.exe -out:SharpPN.exe C:\Path\to\Program.cs` or by opening the .sln file with Visual Studio and building there.

## Usage  
`.\SharpPN.exe -DLL C:\path\to\your\dll`  

![Alt text](/images/SharpPN_Working.PNG)


### References  
Caleb Stewart & John Hammond's PowerShell PoC: https://github.com/calebstewart/CVE-2021-1675
File Snapshot

 [4.0K]  /data/pocs/1dfe09f6c3dda74e8f930523ba85b95c2ba8bdea
├── [4.0K]  images
│   └── [ 24K]  SharpPN_Working.PNG
├── [ 34K]  LICENSE
├── [4.6K]  Program.cs
├── [4.0K]  Properties
│   └── [1.4K]  AssemblyInfo.cs
├── [ 568]  README.md
├── [2.1K]  SharpPN.csproj
└── [1.1K]  SharpPN.sln

2 directories, 7 files
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