CVE-2021-34564: Pepperl-Fuchs Wha-Gw-f2d2-0-As- z2-Eth.eip Firmware

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Any cookie-stealing vulnerabilities within the application or browser would enable an attacker to steal the user's credentials to the PEPPERL+FUCHS WirelessHART-Gateway 3.0.9.

Affected products

• Pepperl-Fuchs Wha-Gw-f2d2-0-As- z2-Eth.eip Firmware: version 3.0.9 only
• Pepperl-Fuchs Wha-Gw-f2d2-0-As-z2-Eth Firmware: version 3.0.9 only

Published 2021-08-31. Last modified 2026-06-17.