CVE-2007-0220: Microsoft Exchange Server

Medium severity, CVSS 6.8. EPSS: 33.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Outlook Web Access (OWA) in Microsoft Exchange Server 2000 SP3, and 2003 SP1 and SP2 allows remote attackers to execute arbitrary scripts, spoof content, or obtain sensitive information via certain UTF-encoded, script-based e-mail attachments, involving an "incorrectly handled UTF character set label".

Affected products

• Microsoft Exchange Server: version 2000 only; version 2003 only

Published 2007-05-08. Last modified 2026-06-16.