CVE-2012-3024
Tridium Niagara AX Framework through 3.6 uses predictable values for (1) session IDs and (2) keys, which might allow remote attackers to bypass authentication via a brute-force attack.
Date published : 2012-08-16
http://www.tridium.com/cs/tridium_news/security_patch_36
http://www.us-cert.gov/control_systems/pdf/ICSA-12-228-01.pdf