CVE-2021-21002

In Phoenix Contact FL COMSERVER UNI in versions 2.40 a invalid Modbus exception response can lead to a temporary denial of service...

CVE-2017-16723

A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH running firmware versions prior to 1.99, 2.20, o...