CVE-2017-0110: Microsoft Exchange Server

Medium severity, CVSS 6.1. EPSS: 7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Microsoft Exchange Outlook Web Access (OWA) allows remote attackers to inject arbitrary web script or HTML via a crafted email or chat client, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability."

Affected products

• Microsoft Exchange Server: version 2013 only

Published 2017-03-17. Last modified 2026-06-17.