CVE-2009-4434: Idevspot Isupport

Medium severity, CVSS 5.0. EPSS: 2.7% chance of exploitation in the next 30 days.

Directory traversal vulnerability in index.php in IDevSpot iSupport 1.8 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the include_file parameter.

Affected products

• Idevspot Isupport: up to and including 1.8; version 1.02 only; version 1.06 only

Published 2009-12-28. Last modified 2026-06-16.