CVE-1999-0505: Microsoft Windows 2000

High severity, CVSS 7.2. EPSS: 1.8% chance of exploitation in the next 30 days.

A Windows NT domain user or administrator account has a guessable password.

Affected products

• Microsoft Windows 2000: any version
• Microsoft Windows Nt: any version

Published 1998-10-01. Last modified 2026-06-16.