CVE-2021-28909

Published: Sep 9, 2021Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

BAB TECHNOLOGIE GmbH eibPort V3 prior version 3.9.1 allow unauthenticated attackers to access uncontrolled the login service at /webif/SecurityModule in a brute force attack. The password could be weak and default username is known as 'admin'. This is usable and part of an attack chain to gain SSH root access.

Affected (1)

Products: Bab Technologie: Eibport Firmware

Bab Technologie

1 product

Eibport Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Bab Technologie Eibport Firmware	Before 3.9.1

Running on/with	Platform Versions
Bab Technologie Eibport	Version v3

Related CWEs

Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

References (2)

https://psytester.github.io/CVE-2021-28909

Source: cve@mitre.org

Third Party Advisory

https://psytester.github.io/CVE-2021-28909

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.