CVE:CVE-2020-3143
CNNVD:CNNVD-202001-1396
Cisco TelePresence Collaboration Endpoint Software是美国思科（Cisco）公司的一套协作终端软件。
Cisco TelePresence CE，Cisco TelePresence Codec和Cisco RoomOS中存在路径遍历漏洞，该漏洞源于程序没有充分验证发送到xAPI（受影响软件）上的用户输入。攻击者可通过向xAPI发送特制的请求利用该漏洞在系统中读写任意文件。
solution:Upgrade cisco ex60_firmware to a higher version than -; Upgrade cisco ex90_firmware to a higher version than -; Upgrade cisco sx10_firmware to a higher version than -; Upgrade cisco sx20_firmware to a higher version than -; Upgrade cisco sx80_firmware to a higher version than -; Upgrade cisco telepresence_codec_c40_firmware to a higher version than -; Upgrade cisco telepresence_codec_c60_firmware to a higher version than -; Upgrade cisco telepresence_codec_c90_firmware to a higher version than -; Upgrade cisco telepresence_mx200_firmware to a higher version than -; Upgrade cisco telepresence_mx300_firmware to a higher version than -; Upgrade cisco telepresence_mx700_firmware to a higher version than -; Upgrade cisco telepresence_mx800_firmware to a higher version than -; Upgrade cisco webex_board_55_firmware to a higher version than -; Upgrade cisco webex_board_55s_firmware to a higher version than -; Upgrade cisco webex_board_70_firmware to a higher version than -; Upgrade cisco webex_board_70s_firmware to a higher version than -; Upgrade cisco webex_board_85s_firmware to a higher version than -; Upgrade cisco webex_dx70_firmware to a higher version than -; Upgrade cisco webex_dx80_firmware to a higher version than -; Upgrade cisco webex_room_55_firmware to a higher version than -; Upgrade cisco webex_room_70_firmware to a higher version than -