CVE:CVE-2019-9744
CNNVD:CNNVD-201903-1026
Phoenix Contact FL NAT SMCS 8TX等都是德国菲尼克斯电气（Phoenix Contact）公司的一款工业以太网交换机。
多款PHOENIX CONTACT产品中存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。以下产品及版本受到影响：PHOENIX CONTACT FL NAT SMCS 8TX；FL NAT SMN 8TX；FL NAT SMN 8TX-M；FL NAT SMN 8TX-M-DMG。
solution:Upgrade phoenixcontact fl_nat_smn_8tx-m-dmg_firmware to a higher version than -; Upgrade phoenixcontact fl_nat_smn_8tx-m_firmware to a higher version than -; Upgrade phoenixcontact fl_nat_smn_8tx_firmware to a higher version than -; Upgrade phoenixcontact fl_nat_smcs_8tx_firmware to a higher version than -