CVE:CVE-2020-8247
CNNVD:CNNVD-202009-1056
Citrix Systems Citrix ADC and NetScaler Gateway是美国思杰系统（Citrix Systems）公司的一款应用交付控制器。
Citrix Systems多款产品存在安全漏洞，攻击者可利用该漏洞管理接口上的特权升级。以下产品及版本受到影响：Citrix ADC ，Citrix Gateway，Citrix SDWANWAN-OP。
solution:Upgrade citrix application_delivery_controller_firmware to a higher version than 11.1-65.12,12.1-58.15,13.0-64.35,and avoid the version [11.1,11.1-65.12),[12.1,12.1-58.15),[13.0,13.0-64.35); Upgrade citrix gateway to a higher version than 11.1-65.12,13.0-64.35,and avoid the version [11.1,11.1-65.12),[13.0,13.0-64.35); Upgrade citrix netscaler_gateway to a higher version than 12.1-58.15,and avoid the version [12.1,12.1-58.15); Upgrade citrix sd-wan_wanop to a higher version than 10.2.7b,11.0.3f,11.1.2a,11.2.1a,and avoid the version [10.2,10.2.7b),[11.0,11.0.3f),[11.1,11.1.2a),[11.2,11.2.1a)