CVE-2006-4627: Microsoft System Information Activex Control

Medium severity, CVSS 5.0. EPSS: 14.1% chance of exploitation in the next 30 days.

System Information ActiveX control (msinfo.dll), when accessed via Microsoft Internet Explorer, allows remote attackers to cause a denial of service (crash) via a SaveFile function with a long (1) computer and possibly (2) filename and (3) category argument.

Affected products

• Microsoft System Information Activex Control: any version

Published 2006-09-07. Last modified 2026-06-16.