CVE-2003-1407: Microsoft Windows Nt

High severity, CVSS 7.2. EPSS: 3.4% chance of exploitation in the next 30 days.

Buffer overflow in cmd.exe in Windows NT 4.0 may allow local users to execute arbitrary code via a long pathname argument to the cd command.

Affected products

• Microsoft Windows Nt: version 4.0 only

Published 2003-12-31. Last modified 2026-06-16.