/usr/share/perl5/EBox/ is in zentyal-network 2.3.13+quantal1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/EBox/CGI/
/usr/share/perl5/EBox/CGI/Network/
/usr/share/perl5/EBox/CGI/Network/Diag.pm
/usr/share/perl5/EBox/CGI/Network/Iface.pm
/usr/share/perl5/EBox/CGI/Network/Ifaces.pm
/usr/share/perl5/EBox/CGI/Network/VIface.pm
/usr/share/perl5/EBox/CGI/Network/Vlan.pm
/usr/share/perl5/EBox/CGI/Network/Wizard/
/usr/share/perl5/EBox/CGI/Network/Wizard/Ifaces.pm
/usr/share/perl5/EBox/CGI/Network/Wizard/Network.pm
/usr/share/perl5/EBox/Event/
/usr/share/perl5/EBox/Event/Watcher/
/usr/share/perl5/EBox/Event/Watcher/Gateways.pm
/usr/share/perl5/EBox/Network/
/usr/share/perl5/EBox/Network.pm
/usr/share/perl5/EBox/Network/Composite/
/usr/share/perl5/EBox/Network/Composite/DNS.pm
/usr/share/perl5/EBox/Network/Composite/Gateway.pm
/usr/share/perl5/EBox/Network/Composite/GatewaysGeneral.pm
/usr/share/perl5/EBox/Network/Composite/MultiGw.pm
/usr/share/perl5/EBox/Network/Composite/WANFailover.pm
/usr/share/perl5/EBox/Network/Model/
/usr/share/perl5/EBox/Network/Model/BalanceGateways.pm
/usr/share/perl5/EBox/Network/Model/DNSResolver.pm
/usr/share/perl5/EBox/Network/Model/DynDNS.pm
/usr/share/perl5/EBox/Network/Model/GatewayTable.pm
/usr/share/perl5/EBox/Network/Model/MultiGwRulesDataTable.pm
/usr/share/perl5/EBox/Network/Model/MultiGwRulesOptions.pm
/usr/share/perl5/EBox/Network/Model/Proxy.pm
/usr/share/perl5/EBox/Network/Model/SearchDomain.pm
/usr/share/perl5/EBox/Network/Model/StaticRoute.pm
/usr/share/perl5/EBox/Network/Model/WANFailoverOptions.pm
/usr/share/perl5/EBox/Network/Model/WANFailoverRules.pm
/usr/share/perl5/EBox/Network/Types/
/usr/share/perl5/EBox/Network/Types/Text/
/usr/share/perl5/EBox/Network/Types/Text/AutoReadOnly.pm
/usr/share/perl5/EBox/Network/View/
/usr/share/perl5/EBox/Network/View/GatewayTableCustomizer.pm
/usr/share/perl5/EBox/NetworkObserver.pm
/usr/share/perl5/EBox/NetworkUtil.pm