CANVAS REPORT/rvispute 16/4/2016 CANVAS Report for CTF Event at USAFA on 4/25/2007 Subject :Penetration Tools for Front Range Pen Test Exercise By Rajshri Vispute

6/4/2016 CANVAS REPORT/rvispute 2 Front Range Voting Machines (FRVM) FRVM : Located in Denver, Colorado FRVM : Located in Denver, Colorado Created for : “Front Range Capture the Flag” Created for : “Front Range Capture the Flag” Built using Web Interface Built using Web Interface To tally votes for political elections To tally votes for political elections One person – one vote One person – one vote Front end – Web Server, Back end - MySQL Front end – Web Server, Back end - MySQL

6/4/2016 CANVAS REPORT/rvispute 3 Voting Web Page Legitimate Serial No:

6/4/2016 CANVAS REPORT/rvispute 4 Our Job Perform a complete system evaluation Perform a complete system evaluation To find actual vulnerabilities To find actual vulnerabilities Recommended solutions Recommended solutions Submit the final report Submit the final report

6/4/2016 CANVAS REPORT/rvispute 5 Rules to follow We cannot hack or attack any other teams We cannot hack or attack any other teams We may not modify any software, hardware or data on other team’s servers/machines We may not modify any software, hardware or data on other team’s servers/machines Keyboard time will be shared among members of our team Keyboard time will be shared among members of our team If we violate any rule – we will be disqualified and asked to leave If we violate any rule – we will be disqualified and asked to leave

6/4/2016 CANVAS REPORT/rvispute 6 Information Provided One laptop to connect to Internet for looking up information and but not for transfer programs One laptop to connect to Internet for looking up information and but not for transfer programs 1 Computer for a team of 3 members. 1 Computer for a team of 3 members. Backtrack installed (Can use nmap,, autoscan, metasploit) Backtrack installed (Can use nmap,, autoscan, metasploit) IP address IP address Subnet Subnet Route Route

6/4/2016 CANVAS REPORT/rvispute 7 Procedure to find flags nmap /24 – gives IP Address of server nmap /24 – gives IP Address of server Go to IE and type Go to IE and type View-Source View-Source Will get Image Directory – First flag Will get Image Directory – First flag Use Metasploit – WebDAV – will get command prompt. Use Metasploit – WebDAV – will get command prompt. In Dir, Flag.txt file – Second flag In Dir, Flag.txt file – Second flag From webpage, we will get admin.htm from where we can find admin.php From webpage, we will get admin.htm from where we can find admin.php

6/4/2016 CANVAS REPORT/rvispute 8 Cont.. From C:\Inetpub\admin.php we obtain username/password info to (mysql server?) From C:\Inetpub\admin.php we obtain username/password info to (mysql server?) Use this info to login (where? Web server/fw/mysql server), here is Third flag Use this info to login (where? Web server/fw/mysql server), here is Third flag Root password – hashes.txt Root password – hashes.txt Try IP address, enter root password Try IP address, enter root password works – Fourth flag works – Fourth flag Try to enter serial number like ‘;’ you will get SQL error which is hint. Try to enter serial number like ‘;’ you will get SQL error which is hint. Login Mysql with mysql –u root – get access Login Mysql with mysql –u root – get access Show databases; - Here is Fifth Flag Show databases; - Here is Fifth Flag Most Vulnerable situation: If you enter 123 OR 1=1 in the serial number box- you are in… Most Vulnerable situation: If you enter 123 OR 1=1 in the serial number box- you are in…

6/4/2016 CANVAS REPORT/rvispute 9 Our Recommendations Secure Mysql database from SQL Injection Secure Mysql database from SQL Injection Need Host based IDS and firewalls Need Host based IDS and firewalls Using 443 port number for web server instead of port 80 Using 443 port number for web server instead of port 80 Putting the web server on a DMZ – damage to local computer only Putting the web server on a DMZ – damage to local computer only Use SNORT to protect or observe the network Use SNORT to protect or observe the network Encryption/decryption should use for serial numbers which is plain text Encryption/decryption should use for serial numbers which is plain text

6/4/2016 CANVAS REPORT/rvispute 10 Cont.. In Order to login to system – Digital Certificates or CAC cards should used. In Order to login to system – Digital Certificates or CAC cards should used. Unnecessary ports should be closed Unnecessary ports should be closed The system went down after being exploited – will create angry voters The system went down after being exploited – will create angry voters

6/4/2016 CANVAS REPORT/rvispute 11 Our suggestions Should have knowledge of Backtrack – how to use different tools. Should have knowledge of Backtrack – how to use different tools. Exploitation tutorials Exploitation tutorials

6/4/2016 CANVAS REPORT/rvispute 12 Who Won… Stephen Roux Stephen Roux Saroj Patil Saroj Patil Did I missed anyone from UCCS? Did I missed anyone from UCCS?

6/4/2016 CANVAS REPORT/rvispute 13 What we learned Great learning experience Great learning experience Comments from Group members.. Comments from Group members..