CVE-2005-2306: Macromedia ColdFusion

Low severity, CVSS 3.7. EPSS: 0.4% chance of exploitation in the next 30 days.

Race condition in Macromedia JRun 4.0, ColdFusion MX 6.1 and 7.0, when under heavy load, causes JRun to assign a duplicate authentication token to multiple sessions, which could allow authenticated users to gain privileges as other users.

Affected products

• Macromedia ColdFusion: version 6.1 only; version 7.0 only
• Macromedia Jrun: version 4.0 only

Published 2005-07-19. Last modified 2026-06-16.