CVE-2021-28909
Critical
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.
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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