The charging station does not require authentication for Bluetooth commands to perform actions. The functionality exposed includes sensitive information leakage, triggering reboots, or pushing a firmware update URL.
Exploitability
AV:AAC:LAT:NPR:NUI:NVulnerable System
VC:HVI:HVA:HSubsequent System
SC:NSI:NSA:N8.7/CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NAuthentication