CVE-2018-8153
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Spoofing Vulnerability." This affects Microsoft Exchange Server.
Date published : 2018-05-09
http://www.securityfocus.com/bid/104045
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8153