2wire 1701HG and 2071 Gateway routers, with 5.29.51 and possibly 3.17.5 software, have a blank password by default.Referenceshttp://securityreason.com/securityalert/3026http://www.securityfocus.com/archive/1/476595/100/0/threadedhttps://exchange.xforce.ibmcloud.com/vulnerabilities/36043
