BetaFast is the provider of a premier Betamax rental kiosk. Browse the wide selection of movies and begin renting today!
Two vulnerable applications have been released. One is BetaFast, a premier Betamax rental kiosk, written with three-tier architecture. The other is Beta Bank, a premier finance application for the elite, written with two-tier architecture.
BetaFast contains but is not limited to the following vulnerabilities:
- Hardcoded Encryption Data
- Hardcoded Encrypted Password
- SQL Injection
- Authorization Bypass
- Missing Server-Side Input Validation
- Cleartext Password Stored - Registry
- Cleartext Sensitive Data Stored - Files
- Weak File Upload Controls
- Weak Input Validation
- No Code Obfuscation
Beta Bank was written to include many of the above findings while highlighting some additional security flaws:
- Unencrypted Database Connection
- Hardcoded Connection String
- Weak Password Storage
- Custom Encryption Implementation
BetaFast and Beta Bank were developed in conjunction with our blog series Introduction to Hacking Thick Clients. An overview and further instructions can be found at https://blog.netspi.com/introducing-betafast/.
Published Blog Entries:
To use the client, open either the BetaFast or Beta Bank solution in Visual Studio and compile the source code. The solution uses .Net Framework 4.6.1.
Ensure that Docker is installed and that there are no conflicts with Hyper-V. Docker files can be edited to configure the database credentials, database server address and port, and the web server address and port. Do not modify db-init.sql table formats unless you're prepared to modify how the API works.
Docker should be configured to have a good amount of RAM and other settings. If it and the host machine lack the resources to serve data quickly, there will be weird timeouts in the client. A lot of large images are retrieved on initial login. If there are issues creating the container and connecting with sa, increase the sleep command time in db-init.sh.
To launch the servers, use the following commands in the same directory as docker-compose.yml:
docker-compose build
docker-compose up
When testing is completed, stop the containers using Ctrl - C and then type docker-compose down.
Note - by default, the web server is available on 127.0.0.1:8080. Therefore, if testing with docker on the same machine as the BetaFast client, do not run a system proxy on 127.0.0.1:8080. Also, I like to modify the hosts file to have www.betafast.net resolve to 127.0.0.1. I then change the BetaFast client to point to https://www.betafast.net:8080 in the configuration file.
An instructional video on preparing the applications is hosted at https://www.youtube.com/watch?v=joVF53aOXX0.