CVE-2013-4698: Cybozu Mailwise

Low severity, CVSS 3.5. EPSS: 1% chance of exploitation in the next 30 days.

Cybozu Mailwise 5.0.4 and 5.0.5 allows remote authenticated users to obtain sensitive e-mail content intended for different persons in opportunistic circumstances by reading Subject header lines within the user's own mailbox.

Affected products

• Cybozu Mailwise: version 5.0.4 only; version 5.0.5 only

Published 2013-08-16. Last modified 2026-06-16.