CVE-2026-22539 - Vulnerability Details - OpenCVE

As the service interaction is performed without authentication, an attacker with some knowledge of the protocol could obtain information about the charger via OCPP v1.6.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Efacec	Qc 120 Qc 60 Qc 90

No data.

No data.

References

Link	Providers
https://cds.thalesgroup.com/en

History

Fri, 09 Jan 2026 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 08 Jan 2026 10:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Efacec Efacec qc 120 Efacec qc 60 Efacec qc 90
Vendors & Products		Efacec Efacec qc 120 Efacec qc 60 Efacec qc 90

Wed, 07 Jan 2026 17:30:00 +0000

Type	Values Removed	Values Added
Description		As the service interaction is performed without authentication, an attacker with some knowledge of the protocol could obtain information about the charger via OCPP v1.6.
Title		INFORMATION DISCLOSURE VIA CURL REQUESTS (OCPP)
Weaknesses		CWE-201
References		https://cds.thalesgroup.com/en
Metrics		cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: S21sec

Published: 2026-01-07T17:12:01.065Z

Updated: 2026-01-09T19:09:20.052Z

Reserved: 2026-01-07T14:01:04.828Z

Link: CVE-2026-22539

Vulnrichment

Updated: 2026-01-09T19:09:16.715Z

NVD

Status : Awaiting Analysis

Published: 2026-01-07T18:15:55.537

Modified: 2026-01-08T18:08:54.147

Link: CVE-2026-22539

Redhat

No data.

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