The Cisco Unified IP Conference Station 7935 3.2(15) and earlier, and Station 7936 3.3(12) and earlier does not properly handle administrator HTTP sessions, which allows remote attackers to bypass authentication controls via a direct URL request to the administrative HTTP interface for a limited time
https://exchange.xforce.ibmcloud.com/vulnerabilities/32623
https://euvd.enisa.europa.eu/vulnerability/EUVD-2007-1059
http://www.vupen.com/english/advisories/2007/0688
http://www.cisco.com/warp/public/707/cisco-sa-20070221-phone.shtml
http://www.cisco.com/warp/public/707/cisco-air-20070221-phone.shtml