CVE:CVE-2020-24377
CNNVD:CNNVD-202009-1017
Freebox OS Web interface是一个ADSL调制解调器（Freebox）操作系统的Web接口。
Freebox OS web interface  4.2.3之前版本存在输入验证错误漏洞，该漏洞源于UPnP IGD DNS重绑定。
solution:Upgrade free freebox_revolution_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_mini_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_one_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_delta_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_pop_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3)