CVE Vulnerabilities

CVE-2021-34560

Insufficiently Protected Credentials

Published: Aug 31, 2021 | Modified: Sep 29, 2022
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

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 users computer. Therefore the user must have logged in at least once.

Weakness

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Affected Software

Name Vendor Start Version End Version
Wha-gw-f2d2-0-as-z2-eth_firmware Pepperl-fuchs * 3.0.9 (including)

Potential Mitigations

References