CVE-2021-28914 Weak cryptography in n/a
The eibPort V3 allows weak passwords despite showing strength, enabling attackers to gain SSH root access via brute force.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-28914?
CVE-2021-28914 is a medium-severity vulnerability in n/a, published on 9 Sep 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-521
Which versions are affected by CVE-2021-28914?
It affects 1 product.
Products include Bab-Technologie Eibport Firmware.
How do I fix CVE-2021-28914?
No fix has been published for CVE-2021-28914 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-28914 being exploited?
There is no known exploitation of CVE-2021-28914 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2021-28909 Auth bypass in n/a
- CVE-2021-28911 Information disclosure in n/a
- CVE-2021-28913 Hardcoded credentials in n/a
- CVE-2021-28910 Server-side request forgery in n/a
- CVE-2020-24573 BAB TECHNOLOGIE GmbH eibPort V3 prior to 3.8.3 devices allow denial of service (Uncontrolled Resource Consumption) via requests to the lighttpd component.
Sources
Also known as GHSA-6p9j-f6xp-23r3.