CVE-2021-34559

MEDIUM

Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth... - HTTP Request Smuggling

Title source: rule

Description

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.

References (1)

[Third Party Advisory] https://cert.vde.com/en-us/advisories/vde-2021-027

Scores

CVSS v3 5.4

EPSS 0.0031

EPSS Percentile 54.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Details

CWE

CWE-444

Status published

Products (2)

pepperl-fuchs/wha-gw-f2d2-0-as-z2-eth.eip_firmware < 3.0.8

pepperl-fuchs/wha-gw-f2d2-0-as-z2-eth_firmware < 3.0.8

Published Aug 31, 2021

Tracked Since Feb 18, 2026