Auth bypass in Evoke Csms
CVE-2026-40702
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions…
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.
Affected products
- Evoke Csms — versions All versions
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-40702?
- CVE-2026-40702 is a critical-severity vulnerability in Evoke Csms, classified under Missing Authentication for Critical Function. CVSS score: 9.4/10. Published 2026-06-25.
- How severe is CVE-2026-40702?
- Critical severity. CVSS v3 base score is 9.4 out of 10.