CVE:CVE-2019-19148
CNNVD:CNNVD-202003-1286
Tellabs Optical Line Terminal（OLI）是美国Tellabs公司的一款光线路终端产品。
Tellabs OLT 1150 FP29.2_015873版本中存在授权问题漏洞。攻击者可利用该漏洞执行命令。
solution:Upgrade tellabs optical_line_terminal_1150_firmware to a higher version than ont709.2.50.12,and avoid the version ont709.2.50.12