CVE-2009-1629: Antony Lesuisse Ajaxterm

Medium severity, CVSS 6.8. EPSS: 2.3% chance of exploitation in the next 30 days.

ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.

Affected products

• Antony Lesuisse Ajaxterm: up to and including 0.10; version 0.6 only; version 0.7 only; version 0.8 only; version 0.9 only

Published 2009-05-14. Last modified 2026-06-16.