Cisco IOS Software for Cisco Industrial Routers Virtual Device Server Static Credentials Vulnerability

A vulnerability in the virtual console authentication of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an authenticated but low-privileged, local attacker to log in to the Virtual Device Server (VDS) of an affected device by using a set of default credentials. The vulnerability is due to the presence of weak, hard-coded credentials. An attacker could exploit this vulnerability by authenticating to the targeted device and then connecting to VDS through the device’s virtual console by using the static credentials. A successful exploit could allow the attacker to access the Linux shell of VDS as the root user.

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使用硬编码的凭证

Cisco 809 Industrial ISRs、829 Industrial ISRs和Cisco CGR1000 IOS Software 信任管理问题漏洞

Cisco 1000 Series Connected Grid Routers（CGR1000）是美国思科（Cisco）公司的一款1000系列互联网格路由器。 Cisco 809 Industrial ISRs、829 Industrial ISRs和Cisco CGR1000中的IOS Software的虚拟控制台身份验证存在信任管理问题漏洞，该漏洞源于程序使用了保密性较弱的硬编码凭证。本地攻击者可通过进行身份验证并借助静态凭证通过虚拟控制台连接到VDS利用该漏洞以root用户身份访问Linux sh

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