Then she remembered: .
Enter the , an open-source toolchain on GitHub designed specifically for decoding and encoding the cryptic config.bin files used by ZTE routers mkst (GitHub). 🛠️ What is the ZTE Config Utility?
This paper analyzes the ZTE Config Utility (ZCU), a configuration tool used for provisioning and managing ZTE network devices. It covers functionality, architecture, common use cases, security concerns, attack surface, and mitigation recommendations. The goal is to inform network operators, security engineers, and researchers about risks and best practices.

