The web interface in Fujitsu-Siemens Computers PRIMERGY BX300 Switch Blade allows remote attackers to obtain sensitive information by canceling the authentication dialog when accessing a sub-page, which still displays the form field contents of the sub-page, as demonstrated using (1) config/ip_management.htm and (2) config/snmp_config.htm.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35264
http://www.vupen.com/english/advisories/2007/2442
http://www.securityfocus.com/bid/24761
http://www.securityfocus.com/archive/1/472803/100/0/threaded