Engineer roots Juniper AP33 using Mist backup firmware

An engineer successfully rooted a Juniper AP33 wireless access point by exploiting an older backup firmware image on the NAND to bypass modern signature verification. Using the acquired root shell, the author extracted hardware-specific EEPROM secrets and developed Dismist, a local Go-based controller that replaces the vendor's cloud management dependency with local TLS, DNS, and WebSocket control. Open article →