Vulnerability Information
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Vulnerability Title
CTEK Chargeportal Missing Authentication for Critical Function
Vulnerability Description
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then issue or receive OCPP commands as a legitimate charger. Given that no authentication is required, this can lead to privilege escalation, unauthorized control of charging infrastructure, and corruption of charging network data reported to the backend.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Vulnerability Type
关键功能的认证机制缺失
Vulnerability Title
CTEK Chargeportal 访问控制错误漏洞
Vulnerability Description
CTEK Chargeportal是瑞典CTEK公司的一个电动车充电管理平台。 CTEK Chargeportal存在访问控制错误漏洞，该漏洞源于缺少身份验证机制，可能导致未经验证的攻击者冒充充电站并操纵发送至后端的数据。
CVSS Information
N/A
Vulnerability Type
N/A