8.3
High
CVE-2023-25556 A CWE-287: Improper Authentication vulnerability exists that could allow a device to be compromised when a key of less…
Description
A CWE-287: Improper Authentication vulnerability exists that could allow a device to be compromised when a key of less than seven digits is entered and the attacker has access to the KNX installation.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Merten INSTABUS Tastermodul 1fach System M 625199 | Versions not published | |
| Merten INSTABUS Tastermodul 2fach System M 625299 | Versions not published | |
| Merten Tasterschnittstelle 4fach plus 670804 | Versions not published | |
| Merten KNX ARGUS 180/2,20M UP SYSTEM 631725 | Versions not published | |
| Merten Jalousie-/Schaltaktor REG-K/8x/16x/10 m. HB 649908 | Versions not published | |
| Merten KNX Uni-Dimmaktor LL REG-K/2x230/300 W MEG6710-0002 | Versions not published | |
| Merten KNX Schaltakt.2x6A UP m.2 Eing. MEG6003-0002 | Versions not published |