Windows Media Player in Windows 7 SP1 Windows Server 2008 SP2 and R2 SP1 Windows 8.1 and RT 8.1 Windows Server 2012 and R2 Windows 10 Gold 1511 1607 1703 and 1709 Windows Server 2016 and Windows Server version 1709 allows remote attackers to test for the presence of files on disk via a specially crafted application. due to the way Windows Media Player discloses file information aka \Windows Media Player Information Disclosure Vulnerability.\