HP StorageWorks P2000 G3 MSA array systems have a default account, which makes it easier for remote attackers to perform administrative tasks via unspecified vectors, a different vulnerability than CVE-2011-4788.
https://exchange.xforce.ibmcloud.com/vulnerabilities/72372
http://zerodayinitiative.com/advisories/ZDI-12-015/
http://archives.neohapsis.com/archives/bugtraq/2012-01/0088.html