The WebSocket Application Programming Interface lacks restrictions on
the number of authentication requests. This absence of rate limiting may
allow an attacker to conduct denial-of-service attacks by suppressing
or mis-routing legitimate charger telemetry, or conduct brute-force
attacks to gain unauthorized access.
Mobility46 did not respond to CISA's request for coordination. Contact
Mobility46 using their contact page here:
https://www.mobility46.se/en/contact-us for more information.