漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause a denial of service and loss of confidentiality and integrity of controllers when conducting a Man-In-The-Middle attack between the controller and the engineering workstation while a valid user is establishing a communication session. This vulnerability is inherent to Diffie Hellman algorithm which does not protect against Man-In-The-Middle attacks.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
使用欺骗进行的认证绕过
Vulnerability Title
Schneider Electric Modicon M340 安全漏洞
Vulnerability Description
Schneider Electric Modicon M340是法国施耐德电气（Schneider Electric）公司的一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Schneider Electric Modicon M340存在安全漏洞，该漏洞源于存在通过欺骗绕过身份验证漏洞，当有效用户建立通信会话时，在控制器和工程工作站之间进行中间人攻击，可能导致拒绝服务以及控制器机密性和完整性的丧失。
CVSS Information
N/A
Vulnerability Type
N/A