CVE:CVE-2022-20964
CNNVD:CNNVD-202211-2967
Cisco Identity Services Engine（ISE）是美国思科（Cisco）公司的一款环境感知平台（ISE身份服务引擎）。该平台通过收集网络、用户和设备中的实时信息，制定并实施相应策略来监管网络。
Cisco Identity Services Engine 存在操作系统命令注入漏洞，该漏洞源于部分请求中的用户输入验证不正确，允许经过身份验证的远程攻击者在底层操作系统上注入任意命令，进一步可能允许具有命令行访问权限的攻击者将特权提升到root并获得对系统的完全控制。
solution:Upgrade cisco identity_services_engine to a higher version than 2.6.0,2.6.0,2.6.0:patch1,2.6.0:patch10,2.6.0:patch11,2.6.0:patch12,2.6.0:patch2,2.6.0:patch3,2.6.0:patch5,2.6.0:patch6,2.6.0:patch7,2.6.0:patch8,2.6.0:patch9,2.7.0,2.7.0:patch1,2.7.0:patch2,2.7.0:patch3,2.7.0:patch4,2.7.0:patch5,2.7.0:patch6,2.7.0:patch7,3.0.0,3.0.0:patch1,3.0.0:patch2,3.0.0:patch3,3.0.0:patch4,3.0.0:patch5,3.0.0:patch6,3.1,3.1:patch1,3.1:patch3,3.1:patch4,3.2,and avoid the version (,2.6.0),2.6.0,2.6.0:patch1,2.6.0:patch10,2.6.0:patch11,2.6.0:patch12,2.6.0:patch2,2.6.0:patch3,2.6.0:patch5,2.6.0:patch6,2.6.0:patch7,2.6.0:patch8,2.6.0:patch9,2.7.0,2.7.0:patch1,2.7.0:patch2,2.7.0:patch3,2.7.0:patch4,2.7.0:patch5,2.7.0:patch6,2.7.0:patch7,3.0.0,3.0.0:patch1,3.0.0:patch2,3.0.0:patch3,3.0.0:patch4,3.0.0:patch5,3.0.0:patch6,3.1,3.1:patch1,3.1:patch3,3.1:patch4,3.2