Vulnerabilities

CVSS

7.5 High

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Risk score

60.0

Published

2026-06-25

Status

Published

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 or brute-force attacks to gain unauthorized access.

Weaknesses

CWE-307

Coverage 1

threat-intel

EVoke Systems Charging Station Management System

This advisory details a vulnerability in the EVoke Systems Charging Station Management System (CSMS) due to a lack of proper authentication mechanisms in its WebSocket endpoints. Attackers could exploit this to gain unau…

CISA Advisories · Jun 25, 2026 High

CVE-2026-40702CVE-2026-50176CVE-2026-54479USwebsocketocppauthentication

All articles mentioning it

Advisories and references

• evokesystems.com/contact-us/
• cisa.gov/news-events/ics-advisories/icsa-26-176-02
• github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-2...