CVE-2005-3397: Comersus Open Technologies Comersus Backoffice Lite

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Comersus BackOffice allows remote attackers to inject arbitrary web script or HTML via the error parameter to comersus_backoffice_supportError.asp. NOTE: the comersus_backoffice_message.asp/message vector is already covered by CVE-2005-2191 item 2.

Affected products

• Comersus Open Technologies Comersus Backoffice Lite: any version; version 4.2 only; version 4.5 only; version 4.10 only; version 4.11 only; version 4.30 only; …
• Comersus Open Technologies Comersus Backoffice Plus: any version; version 4.2 only; version 4.5 only; version 4.10 only; version 4.11 only; version 4.30 only; …

Published 2005-11-01. Last modified 2026-06-16.