CVE-2025-62591 Oracle VM VirtualBox Core组件信息泄露漏洞

# CVE-2025-62591 - Oracle VM VirtualBox Core Component Information Disclosure # Vulnerability Type: Local Information Disclosure / Privilege Escalation # Affected Versions: VirtualBox 7.1.12, 7.2.2 # Requirements: Local access + High privileges (admin/root) # CVSS: 6.0 (MEDIUM) - C:H/I:N/A:N # Note: No public PoC is currently available for this vulnerability. # The following demonstrates the conceptual exploitation approach. import subprocess import os import sys def check_virtualbox_version(): """Check if the installed VirtualBox version is vulnerable""" try: result = subprocess.run( ["VBoxManage", "--version"], capture_output=True, text=True, timeout=10 ) version = result.stdout.strip() print(f"[*] Detected VirtualBox version: {version}") vulnerable_versions = ["7.1.12", "7.2.2"] for v in vulnerable_versions: if version.startswith(v): print(f"[!] VULNERABLE: Version {version} is affected by CVE-2025-62591") return True print(f"[+] Version {version} appears to be patched.") return False except FileNotFoundError: print("[-] VBoxManage not found. VirtualBox may not be installed.") return False except Exception as e: print(f"[-] Error checking version: {e}") return False def enumerate_vm_data(): """ Enumerate VirtualBox managed data that may be accessible due to the Core component vulnerability. """ print("[*] Attempting to enumerate VirtualBox VM data...") # List all registered VMs try: result = subprocess.run( ["VBoxManage", "list", "vms"], capture_output=True, text=True, timeout=10 ) vms = result.stdout.strip() if vms: print(f"[*] Found VMs:\n{vms}") # Extract VM names and attempt to read sensitive configuration for line in vms.split("\n"): if '"' in line: vm_name = line.split('"')[1] print(f"\n[*] Extracting data from VM: {vm_name}") # Get VM details (may expose sensitive configuration) details = subprocess.run( ["VBoxManage", "showvminfo", vm_name], capture_output=True, text=True, timeout=10 ) print(details.stdout) except Exception as e: print(f"[-] Error enumerating VMs: {e}") def check_core_component_access(): """Check access to VirtualBox Core component interfaces""" vbox_paths = [ "/usr/lib/virtualbox", "/usr/lib64/virtualbox", "/Applications/VirtualBox.app/Contents/MacOS", "C:\\Program Files\\Oracle\\VirtualBox" ] for path in vbox_paths: if os.path.exists(path): print(f"[*] VirtualBox installation found at: {path}") # Check for accessible core component files try: files = os.listdir(path) core_files = [f for f in files if 'core' in f.lower() or 'vbox' in f.lower()] if core_files: print(f"[*] Core component files accessible: {core_files[:10]}") except PermissionError: print(f"[-] Permission denied accessing: {path}") if __name__ == "__main__": print("=" * 60) print("CVE-2025-62591 - Oracle VM VirtualBox Core PoC") print("Oracle VM VirtualBox Core Component Information Disclosure") print("=" * 60) if check_virtualbox_version(): print("\n[!] System is vulnerable to CVE-2025-62591") enumerate_vm_data() check_core_component_access() else: print("\n[+] System does not appear to be vulnerable.")