CVE:CVE-2022-20827
CNNVD:CNNVD-202208-2168
Cisco Small Business RV Series Routers是美国思科（Cisco）公司的一款RV系列路由器。
Cisco Small Business RV Series Routers 存在安全漏洞，该漏洞源于其对用户输入验证不足导致允许未经身份验证的远程攻击者执行命令注入并执行底层操作系统上具有root权限的命令。以下产品受到影响：RV160、RV260、RV340、RV345。
solution:Upgrade cisco rv160_firmware to a higher version than 1.0.01.05,and avoid the version (,1.0.01.05); Upgrade cisco rv160w_firmware to a higher version than 1.0.01.05,and avoid the version (,1.0.01.05); Upgrade cisco rv260_firmware to a higher version than 1.0.01.05,and avoid the version (,1.0.01.05); Upgrade cisco rv260p_firmware to a higher version than 1.0.01.05,and avoid the version (,1.0.01.05); Upgrade cisco rv260w_firmware to a higher version than 1.0.01.05,and avoid the version (,1.0.01.05); Upgrade cisco rv340_firmware to a higher version than 1.0.03.26,and avoid the version (,1.0.03.26); Upgrade cisco rv340w_firmware to a higher version than 1.0.03.26,and avoid the version (,1.0.03.26); Upgrade cisco rv345_firmware to a higher version than 1.0.03.26,and avoid the version (,1.0.03.26); Upgrade cisco rv345p_firmware to a higher version than 1.0.03.26,and avoid the version (,1.0.03.26)