Vulnerabilities > Pepperl Fuchs > WHA GW F2D2 0 AS Z2 ETH EIP Firmware > High

DATE CVE VULNERABILITY TITLE RISK
2021-08-31 CVE-2021-34561 Reliance on Reverse DNS Resolution for a Security-Critical Action vulnerability in Pepperl-Fuchs products
In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 serious issue exists, if the application is not externally accessible or uses IP-based access restrictions.
network
low complexity
pepperl-fuchs CWE-350
8.8