CVE-2026-24445CWE-307

EV Energy ev.energy Improper Restriction of Excessive Authentication Attempts

High · published February 27, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
42.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00506 · 42.3th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2026-02-27T00:11Z
EPSS history
Timeline
  • 27 FEB 00:11Z
    EV Energy ev.energy Improper Restriction of Excessive Authentication Attempts
    cvelistv5