CVE:CVE-2020-3258
CNNVD:CNNVD-202006-336
Cisco 809 Industrial Integrated Services Routers和Cisco 829 Industrial Integrated Services Routers都是美国思科（Cisco）公司的一款工业集成多业务路由器。
Cisco 809 Industrial ISRs、829 Industrial ISRs和CGR1000中的IOS Software的诊断检查CLI命令存在安全漏洞。攻击者可通过进行身份验证并发送诊断检测命令利用该漏洞执行任意代码。
solution:Upgrade cisco ios to a higher version than 15.8(3m2,15.8(9,15.9,and avoid the version 15.8(3)m2,15.8(9),15.9