CVE-2006-0411: Claroline

High severity, CVSS 10.0. EPSS: 2.5% chance of exploitation in the next 30 days.

claro_init_local.inc.php in Claroline 1.7.2 uses guessable session cookies (MD5 hash of connection time), which allows remote attackers to hijack sessions and possibly gain administrative privileges.

Affected products

• Claroline Claroline: version 1.7.2 only

Published 2006-01-25. Last modified 2026-06-16.