CVE-2006-5487: Marshal Mailmarshal Smtp

High severity, CVSS 10.0. EPSS: 4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Marshal MailMarshal SMTP 5.x, 6.x, and 2006, and MailMarshal for Exchange 5.x, allows remote attackers to write arbitrary files via ".." sequences in filenames in an ARJ compressed archive.

Affected products

• Marshal Mailmarshal Smtp: version 5.0 only; version 6.0 only; version 2006 only

Published 2006-11-10. Last modified 2026-06-16.