An Inadequate Encryption Strength issue was discovered in Mirion Technologies DMC 3000 Transmitter Module, iPam Transmitter f/DMC 2000, RDS-31 iTX and variants (including RSD31-AM Package), DRM-1/2 and variants (including Solar PWR Package), DRM and RDS Based Boundary Monitors, External Transmitters, Telepole II, and MESH Repeater (Telemetry Enabled Devices). Decryption of data is possible at the hardware level.

A Use of Hard-Coded Cryptographic Key issue was discovered in Mirion Technologies DMC 3000 Transmitter Module, iPam Transmitter f/DMC 2000, RDS-31 iTX and variants (including RSD31-AM Package), DRM-1/2 and variants (including Solar PWR Package), DRM and RDS Based Boundary Monitors, External Transmitters, Telepole II, and MESH Repeater (Telemetry Enabled Devices). An unchangeable, factory-set key is included in the 900 MHz transmitter firmware.