CVE-2021-28914

MEDIUM

BAB TECHNOLOGIE GmbH eibPort V3 <3.9.1 - Info Disclosure

Title source: llm

Description

BAB TECHNOLOGIE GmbH eibPort V3 prior version 3.9.1 allow the user to set a weak password because the strength is shown in configuration tool, but finally not enforced. This is usable and part of an attack chain to gain SSH root access.

References (1)

[Third Party Advisory] https://psytester.github.io/CVE-2021-28914

Scores

CVSS v3 6.5

EPSS 0.0057

EPSS Percentile 68.8%

Attack Vector NETWORK

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

Details

CWE

CWE-521

Status published

Products (1)

bab-technologie/eibport_firmware < 3.9.1

Published Sep 09, 2021

Tracked Since Feb 18, 2026