CVE-1999-1170: Ipswitch Imail

Medium severity, CVSS 4.6. EPSS: 3.7% chance of exploitation in the next 30 days.

IPswitch IMail allows local users to gain additional privileges and modify or add mail accounts by setting the "flags" registry key to 1920.

Affected products

• Ipswitch Imail: version 5.0 only
• Progress WS_FTP Server: version 1.0.1.e only; version 1.0.2.e only

Published 1999-01-02. Last modified 2026-06-16.