CVE:CVE-2021-1571
CNNVD:CNNVD-202106-1309
Cisco Small Business 200 Series Managed Switches是美国思科（Cisco）公司的一款200系列管理型交换机。
Cisco Small Business 220 Series Smart Switches存在跨站脚本漏洞，该漏洞源于对受影响页面中的参数值检查不当。攻击者可利用该漏洞将用户重定向到潜在的恶意网站。
solution:Upgrade cisco sf220-24_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sf220-24p_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sf220-48_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sf220-48p_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sg220-26_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sg220-26p_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sg220-28mp_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sg220-50_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6); Upgrade cisco sg220-50p_firmware to a higher version than 1.2.0.6,and avoid the version (,1.2.0.6)