CVE-2009-0348: Sun Java System Access Manager

Medium severity, CVSS 5.0. EPSS: 8.2% chance of exploitation in the next 30 days.

The login module in Sun Java System Access Manager 6 2005Q1 (aka 6.3), 7 2005Q4 (aka 7.0), and 7.1 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Affected products

• Sun Java System Access Manager: version 6.3_2005q1 only; version 7.1 only; version 7_2005q4 only

Published 2009-01-29. Last modified 2026-06-16.