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.
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.
| Vendor | Product | Versions |
|---|---|---|
| Schneider Electric | Merten INSTABUS Tastermodul 1fach System M 625199 | Program Version 1.0 |
| Schneider Electric | Merten INSTABUS Tastermodul 2fach System M 625299 | Program Version 1.0 |
| Schneider Electric | Merten Tasterschnittstelle 4fach plus 670804 | Program Version 1.0, Program Version 1.2 |
| Schneider Electric | Merten KNX ARGUS 180/2,20M UP SYSTEM 631725 | Program Version 1.0 |
| Schneider Electric | Merten Jalousie | /Schaltaktor REG-K/8x/16x/10 m. HB 649908 — Program Version 1.0 |
| Schneider Electric | Merten KNX Uni | Dimmaktor LL REG-K/2x230/300 W MEG6710-0002 — Program Version 1.0, Program Version 1.1 |
| Schneider Electric | Merten KNX Schaltakt.2x6A UP m.2 Eing. MEG6003 | 0002 — Program Version 0.1 |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
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No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.