Vulnerabilities > CVE-2021-34559 - Unspecified vulnerability in Pepperl-Fuchs products

CVSS 5.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

LOW

Availability impact

NONE

network

low complexity

pepperl-fuchs

NVD

Published: 2021-08-31

Updated: 2024-11-21

Summary

In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 a vulnerability may allow remote attackers to rewrite links and URLs in cached pages to arbitrary strings.

Vulnerable Configurations

Part	Description	Count
OS	Pepperl-Fuchs Pepperl Fuchs WHA GW F2D2 0 AS Z2 ETH Firmware - Pepperl Fuchs WHA GW F2D2 0 AS Z2 ETH Firmware 3.0.7 Pepperl Fuchs WHA GW F2D2 0 AS Z2 ETH Firmware 3.0.8 Pepperl Fuchs WHA GW F2D2 0 AS Z2 Eth.Eip Firmware - Pepperl Fuchs WHA GW F2D2 0 AS Z2 Eth.Eip Firmware 3.0.7 Pepperl Fuchs WHA GW F2D2 0 AS Z2 Eth.Eip Firmware 3.0.8	6
Hardware	Pepperl-Fuchs Pepperl Fuchs WHA GW F2D2 0 AS Z2 ETH - Pepperl Fuchs WHA GW F2D2 0 AS Z2 Eth.Eip -	2

References

https://cert.vde.com/en-us/advisories/vde-2021-027
https://cert.vde.com/en-us/advisories/vde-2021-027