TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action vlansetting with a sufficiently long dns1 or dns 2 key.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action wizardipv6 with a sufficiently long reboottype key.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action setstaenrolleepinwifi1 (or setstaenrolleepinwifi0) with a sufficiently long wpsstaenrolleepin key.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action wificaptiveportallogin with a sufficiently long REMOTEADDR key.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action autoupfw (or autouplp) with a sufficiently long updatefilename key.

TRENDnet TEW-827DRU devices through 2.06B04 contain multiple command injections in apply.cgi via the action sendlogemail with the key authacname (or authpasswd), allowing an authenticated user to run arbitrary commands on the device.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an unauthenticated user to execute arbitrary code by POSTing to applysec.cgi via the action pingtest with a sufficiently long pingipaddr key.

TRENDnet TEW-827DRU devices through 2.06B04 contain multiple command injections in apply.cgi via the action pppoeconnect, rupppoeconnect, or dhcpconnect with the key wanifname (or wan0dns), allowing an authenticated user to run arbitrary commands on the device.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action kickbanwifimacallow with a sufficiently long qcawifi.wifi0vap0.maclist key.

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action stdevconnect, stdevdisconnect, or stdevrconnect with a sufficiently long wantype key.