CVE-1999-1375: Microsoft Internet Information Server

Medium severity, CVSS 5.0. EPSS: 30.5% chance of exploitation in the next 30 days.

FileSystemObject (FSO) in the showfile.asp Active Server Page (ASP) allows remote attackers to read arbitrary files by specifying the name in the file parameter.

Affected products

• Microsoft Internet Information Server: version 3.0 only; version 4.0 only

Published 1999-02-11. Last modified 2026-06-16.