CVE-2000-0630: Microsoft Internet Information Server

Medium severity, CVSS 5.0. EPSS: 68.2% chance of exploitation in the next 30 days.

IIS 4.0 and 5.0 allows remote attackers to obtain fragments of source code by appending a +.htr to the URL, a variant of the "File Fragment Reading via .HTR" vulnerability.

Affected products

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

Published 2000-07-17. Last modified 2026-06-16.