CVE-2021-34560

A vulnerability in WirelessHART-Gateway <= 3.0.9 could lead to information exposure of sensitive information

Published Aug 31, 2021 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.9 a form contains a password field with autocomplete enabled. The stored credentials can be captured by an attacker who gains control over the user's computer. Therefore the user must have logged in at least once.

Remediation

Vendor Solution

No update available.


Vendor Workaround

An external protective measure is required. * Minimize network exposure for affected products and ensure that they are not accessible via the Internet. * Isolate affected products from the corporate network. * If remote access is required, use secure methods such as virtual private networks (VPNs).

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-21210 In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.9 a form contains a password field with autocomplete enabled. The stored credentials can be captured by an attacker who gains control over the user's computer. Therefore the user must have logged in at least once.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Sep 16, 2024, 11:00 PM
Reserved
Jun 10, 2021, 12:00 AM
Status
Modified
Published
Aug 31, 2021, 11:15 AM
Modified
Jun 17, 2026, 3:56 AM