CVE-2023-51385 PoC — OpenSSH 安全漏洞

Source

https://github.com/WLaoDuo/CVE-2023-51385_poc-test

Associated Vulnerability

Title:OpenSSH 安全漏洞 (CVE-2023-51385)
Description:In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.

Description

CVE-2023-51385;OpenSSH ProxyCommand RCE;OpenSSH <9.6 命令注入漏洞poc

Readme

CVE-2023-51385 poc

OpenSSH ProxyCommand RCE poc

OpenSSH <9.6 命令注入漏洞poc
[中文](README.zh.md)
<div align="center">
  <img src="https://github.com/WLaoDuo/CVE-2023-51385_poc-test/blob/main/calc.gif", alt="" />
</div>
<div align="center">
  <img src="https://github.com/WLaoDuo/CVE-2023-51385_poc-test/blob/main/pop%20firefox.gif", alt="" />
</div>

## 1.`vim ~/.ssh/config` or edit `C:/Users/username/.ssh/config` on windows system

```
host *.example.com
  ProxyCommand /usr/bin/nc -X connect -x 192.0.2.0:8080 %h %p
```

## 2. `git clone https://github.com/WLaoDuo/CVE-2023-51385_poc-test --recurse-submodules`

A submodule which would exploit this vulnerability to pop a firefox on kali or calc.exe on windows.


thanks to https://github.com/vin01/poc-proxycommand-vulnerable-v2

File Snapshot


 [4.0K]  /data/pocs/145748123d6ecb9fac63e094fc6669defb7b7b6d
├── [898K]  calc.gif
├── [4.0K]  cves
├── [3.0M]  pop firefox.gif
├── [ 795]  README.md
└── [1.1K]  README.zh.md

1 directory, 4 files

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