IBM Storwize 3500, 3700, 5000, and 7000 devices and SAN Volume Controller 6.x and 7.x before 7.2.0.8 allow remote attackers to reset the administrator superuser password to its default value via a direct request to the administrative IP address.
https://exchange.xforce.ibmcloud.com/vulnerabilities/95387
http://www.securityfocus.com/bid/69771