Severity

7.5

Vulnerability Type

Reliance on Reverse DNS Resolution for a Security-Critical Action (CWE-350)

Summary

In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 serious issue exists, if the application is not externally accessible or uses IP-based access restrictions. Attackers can use DNS Rebinding to bypass any IP or firewall based access restrictions that may be in place, by proxying through their target's browser.

Impact

no impact information found