CVE:CVE-2019-18352
CNNVD:CNNVD-202002-904
Phoenix Contact FL NAT 2208和FL NAT 2304-2GC-2SFP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。
PHOENIX CONTACT FL NAT 2208 V2.90之前版本和FL NAT 2304-2GC-2SFP V2.90之前版本中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。
solution:Upgrade phoenixcontact fl_nat_2208_firmware to a higher version than 2.90,and avoid the version (,2.90); Upgrade phoenixcontact fl_nat_2304-2gc-2sfp_firmware to a higher version than 2.90,and avoid the version (,2.90)