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CVE-2023-21768 PoC — Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Source
https://github.com/ldrx30/CVE-2023-21768
Associated Vulnerability
Title:Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (CVE-2023-21768)
Description:Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Description
CVE-2023-21768 Proof of Concept
Readme
CVE-2023-21768

OS information
```cmd
OS 名称:          Microsoft Windows 11 专业版
OS 版本:          10.0.22621 暂缺 Build 22621
```

LPE
<div align="center">
<img src="./imgs/exploit.png"/>
</div>
File Snapshot

 [4.0K]  /data/pocs/9eb9e55e1211889e266e20c36b0a8d43621b079c
├── [9.1M]  afd.sys.i64
├── [ 28K]  CVE-2023-21768.md
├── [4.0K]  Exploit
│   ├── [4.0K]  Exploit
│   │   ├── [ 13K]  Exploit.cpp
│   │   ├── [6.5K]  Exploit.vcxproj
│   │   ├── [1.1K]  Exploit.vcxproj.filters
│   │   └── [8.9K]  types.hpp
│   └── [1.4K]  Exploit.sln
├── [4.0K]  imgs
│   ├── [ 72K]  afd_diff.png
│   ├── [115K]  bindiff.png
│   ├── [157K]  exploit.png
│   ├── [344K]  ioring_sq.png
│   └── [195K]  submit_queue.png
└── [ 218]  README.md

3 directories, 13 files
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