CVE-2021-28914 — MEDIUM (6.5)

Q: How severe is CVE-2021-28914?

CVE-2021-28914 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-28914?

Check the references section above for vendor advisories and patch information. Affected products include: Bab-Technologie Eibport Firmware, Bab-Technologie Eibport.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bab-Technologie	Eibport Firmware	< 3.9.1
Bab-Technologie	Eibport	v3

Related Weaknesses (CWE)

CWE-521

References

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

FAQ

What is CVE-2021-28914?

CVE-2021-28914 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 a...

How severe is CVE-2021-28914?

CVE-2021-28914 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28914?

Check the references section above for vendor advisories and patch information. Affected products include: Bab-Technologie Eibport Firmware, Bab-Technologie Eibport.