CVE-2021-28913

BAB TECHNOLOGIE GmbH eibPort V3 prior version 3.9.1 allow unauthenticated attackers access to /webif/SecurityModule to validate the so called and hard coded unique 'eibPort String' which acts as the root SSH key passphrase. This is usable and part of an attack chain to gain SSH root access.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2021-09-09

Last modified

2024-08-03

Weaknesses

CWE-306

Affected products

• Eibport Firmware (Bab-technologie)

References

• https://psytester.github.io/CVE-2021-28913