CVE-2003-0223: Microsoft Internet Information Server

Medium severity, CVSS 6.8. EPSS: 17.3% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability (XSS) in the ASP function responsible for redirection in Microsoft Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to embed a URL containing script in a redirection message.

Affected products

• Microsoft Internet Information Server: version 4.0 only
• Microsoft Internet Information Services: version 5.0 only

Published 2003-06-09. Last modified 2026-06-16.