Multiple CSRF, DoS and XSS vulnerabilities in D-Link DAP 1150

Hello 3APA3A!

I want to warn you about new security vulnerabilities in D-Link DAP 1150 (Wi-Fi Access Point and Router).

These are Cross-Site Request Forgery, Denial of Service and Cross-Site Scripting vulnerabilities. This is my fourth advisory from series of advisories about vulnerabilities in D-Link products.

SecurityVulns ID: 12076.

These vulnerabilities are in device admin panel in Access Point mode. In Router mode there are many new sections appear in admin panel which are vulnerable to CSRF and XSS.

CSRF (WASC-09):

http://192.168.0.50/index.cgi?res_cmd=20&res_buf=null&res_cmd_type=bl&v2=y&rq=y

Via CSRF it's possible to save configuration. It's needed for saving settings after restarting of the device. Also via CSRF it's possible to do operations Reboot, Save&Reboot and Logout.

DoS (WASC-10):

Remove restarting of the device:

http://192.168.0.50/index.cgi?res_cmd=6&res_buf=null&res_cmd_type=nbl&v2=y&rq=y

CSRF (WASC-09):

In section Net / Connections via CSRF it's possible to add connections (such types as PPPoE, IPoE, L2TP, PPTP), to remove connections and to change settings of existent connections.

XSS (persistent) (WASC-08):

In section Net / Connections at adding or editing of connections it's possible to set XSS code in subsection Main in field Name. The code will execute at page Connections.

In section Net / Connections at adding or editing of connections it's possible to set XSS code in subsection Static DHCP in field Host name. The code will execute at page Main in connection's properties.

CSRF (WASC-09):

In section Wi-Fi in subsections Security settings, WPS via CSRF it's possible to change security settings.

In section Wi-Fi in subsections Basic settings, MAC-Filter (Filter mode, MAC-addresses), Station List, WDS, Additional settings, WMM, Client, in section Advanced / Device mode, in section System in subsections System log, NTP client via CSRF it's possible to change settings.

Vulnerable is the next model: D-Link DAP 1150, Firmware version 1.2.94. This model with other firmware versions also must be vulnerable.

I mentioned about these vulnerabilities at my site (http://websecurity.com.ua/5567/).

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