CVE-2023-25556
A CWE-287: Improper Authentication vulnerability exists that could allow a device to be compromised when a key of less than seven digits is
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected 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