CVE-2017-11157
Multiple untrusted search path vulnerabilities in installer in Synology Cloud Station Backup before 4.2.5-4396 on Windows allows local attackers to execute arbitrary code and conduct DLL hijacking attack via a Trojan horse (1) shfolder.dll, (2) ntmarta.dll, (3) secur32.dll or (4) dwmapi.dll file in the current working directory.
Source: CVE-2017-11157