Redon Hub is a Roblox Product Delivery Bot, also known as a Hub. In all hubs before version 1.0.2, all commands are capable of being ran by all users, including admin commands. This allows users to receive products for free and delete/create/update products/tags/etc. The only non-affected command is /products admin clear as this was already programmed for bot owners only. All users should upgrade to version 1.0.2 to receive a patch.
Weakness
During installation, installed file permissions are set to allow anyone to modify those files.
Potential Mitigations
- Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
References