An information disclosure vulnerability exists when Skype for Business is accessed via Internet Explorer, aka 'Skype for Business via Internet Explorer Information Disclosure Vulnerability'.
affected Windows 10 Version 1803 for 32-bit Systems ; affected Windows 10 Version 1803 for x64-based Systems ; affected Windows 10 Version 1803 for ARM64-based Systems ; affected Windows 10 Version 1809 for 32-bit Systems ; affected Windows 10 Version 1809 for x64-based Systems ; affected Windows 10 Version 1809 for ARM64-based Systems