Cisco RV110W, RV130W, and RV215W devices have an incorrect RBAC configuration for the default account, which allows remote authenticated users to obtain root access via a login session with that account, aka Bug IDs CSCuv90139, CSCux58175, and CSCux73557.
http://www.securitytracker.com/id/1036524
http://www.securityfocus.com/bid/92273
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160803-rv110_130w2