Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
来源: CVE Program / CVE List V5
Vulnerability Title
Mitsubishi Electric MELSEC-Q和MELSEC-L 输入验证错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Mitsubishi Electric MELSEC-Q Series是日本三菱电机(Mitsubishi Electric)公司的一款MELSEC-Q系列的可编程逻辑控制器。 Mitsubishi Electric MELSEC-Q和MELSEC-L存在输入验证错误漏洞,该漏洞源于CPU模块中存在整数溢出或环绕漏洞,允许未经身份验证的远程攻击者通过发送特制数据包在目标产品上执行恶意代码。