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COMMAND Netgear configuration accessible to unauthentified users SYSTEMS AFFECTED Netgear FM114P Wireless Router firmware v1.4 Beta Release 17 others have not been tested PROBLEM b.stickler [http://intex.ath.cx] found : documents/files can be accessed without authentication by using escaped directory traversal from the accessible /upnp/service directory. this results f.ex. in the ability to grab configuration file without authentication on the router (remotely possible when remote configuration is enabled) by using the following url: http://ip-or-hostname:port/upnp/service/%2e%2e%2fnetgear.cfg this config file contains dialup-password, dynamic dns-configuration password and the main router configuration options. the router-password and wep-keys are NOT included in this configuration file. as far as i can say from my tests, there is no possibility to submit data to forms on the router web-interface. (if so, it would be possible to reset password or access wep-keys). SOLUTION ? Workaround ========== To avoid the possibility for others to grab your config-file, simply disable the remote management of the router (if enabled anyway). disabling the upnp option of the router software does not affect the behaviour.