CVE-2021-28913
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductBab-technologie Eibport Firmware
PublishedSep 9, 2021
First seenSep 9, 2021
How to fix
Update
- bab-technologie eibport_firmware3.9.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bab-technologie eibport_firmware | v < 3.9.1 | 3.9.1 |
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