CVE-2008-7281: Otrs

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Open Ticket Request System (OTRS) before 2.2.7 sends e-mail containing a Bcc header field that lists the Blind Carbon Copy recipients, which allows remote attackers to obtain potentially sensitive e-mail address information by reading this field.

Affected products

• Otrs Otrs: up to and including 2.2.6; version 0.5 only; version 1.0 only; version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; …

Published 2011-03-18. Last modified 2026-06-16.