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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

EV2GO did not respond to CISA's request for coordination. Contact EV2GO using their contact page here: https://ev2go.io/ for more information.

History

Thu, 05 Mar 2026 20:45:00 +0000

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 8.7, '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'}


Tue, 03 Mar 2026 06:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 16:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:ev2go:ev2go.io:*:*:*:*:*:*:*:*

Fri, 27 Feb 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Ev2go
Ev2go ev2go.io
Vendors & Products Ev2go
Ev2go ev2go.io

Fri, 27 Feb 2026 00:00:00 +0000

Type Values Removed Values Added
Description 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.
Title EV2GO ev2go.io Improper Restriction of Excessive Authentication Attempts
Weaknesses CWE-307
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-03-05T20:35:06.898Z

Reserved: 2026-02-23T23:41:36.747Z

Link: CVE-2026-25945

cve-icon Vulnrichment

Updated: 2026-03-03T01:33:09.873Z

cve-icon NVD

Status : Modified

Published: 2026-02-27T00:16:57.730

Modified: 2026-03-05T21:16:16.803

Link: CVE-2026-25945

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-27T09:03:28Z

Weaknesses