CVE-2006-4099: Businessobjects Crystal Enterprise

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

Business Objects Crystal Enterprise 9 and 10 generates predictable session identifiers, which allows remote attackers to hijack sessions of other users via WCSID cookie values.

Affected products

• Businessobjects Crystal Enterprise: version 9 only; version 10 only

Published 2006-11-29. Last modified 2026-06-16.