CVE-2000-0318: Atrium Software Mercur Mailserver

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Atrium Mercur Mail Server 3.2 allows local attackers to read other user's email and create arbitrary files via a dot dot (..) attack.

Affected products

• Atrium Software Mercur Mailserver: version 3.2 only

Published 2000-04-21. Last modified 2026-06-16.