CVE:CVE-2021-1196
CNNVD:CNNVD-202101-1092
Cisco RV110W等都是美国思科（Cisco）公司的一款路由器。
Cisco Small Business Routers 存在缓冲区错误漏洞，该漏洞源于在基于web的管理界面中对用户提供的输入进行了不适当的验证。攻击者可利用该漏洞可以通过向受影响的设备发送精心制作的HTTP请求来利用这些漏洞。成功利用漏洞可以让攻击者可利用该漏洞以根用户的身份在底层操作系统或ca上执行任意代码。以下设备或型号存在此漏洞：Cisco Small Business RV110W、Cisco Small Business RV130、Cisco Small Business RV130W、Cisco Small Business RV215W。
solution:Upgrade cisco rv110w_firmware to a higher version than 1.2.2.8,1.3.1.7,and avoid the version 1.2.2.8,1.3.1.7; Upgrade cisco rv130_vpn_router_firmware to a higher version than 1.2.2.8,1.3.1.7,and avoid the version 1.2.2.8,1.3.1.7; Upgrade cisco rv130w_firmware to a higher version than 1.2.2.8,1.3.1.7,and avoid the version 1.2.2.8,1.3.1.7; Upgrade cisco rv215w_wireless-n_vpn_router_firmware to a higher version than 1.2.2.8,1.3.1.7,and avoid the version 1.2.2.8,1.3.1.7; Upgrade cisco application_extension_platform to a higher version than 1.0.3.55,and avoid the version 1.0.3.55