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.
Published: 2026-03-06
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: Denial of Service and Brute‑Force Attack
Action: Contact Vendor
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Workaround

Mobiliti did not respond to CISA's request for coordination. Contact Mobiliti using their contact page here: https://mobiliti.hu/emobilitas/ugyfeltamogatas/ugyfelszolgalat for more information.

Tracking

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Advisories

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History

Tue, 05 May 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Mvm
Mvm mobiliti E-mobi.hu
CPEs cpe:2.3:a:mvm:mobiliti_e-mobi.hu:-:*:*:*:*:*:*:*
Vendors & Products Mvm
Mvm mobiliti E-mobi.hu

Tue, 10 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 09 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Mobiliti
Mobiliti e-mobi.hu
Vendors & Products Mobiliti
Mobiliti e-mobi.hu

Fri, 06 Mar 2026 15:30:00 +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 Mobiliti e-mobi.hu 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'}

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'}


Subscriptions

Mobiliti E-mobi.hu
Mvm Mobiliti E-mobi.hu
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-03-10T17:59:37.339Z

Reserved: 2026-02-24T00:30:38.944Z

Link: CVE-2026-20882

cve-icon Vulnrichment

Updated: 2026-03-10T17:48:45.802Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-06T16:16:09.913

Modified: 2026-05-05T19:01:48.840

Link: CVE-2026-20882

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T11:30:15Z

Weaknesses