CVE-2023-4346
KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism Vulnerability
7.5
CVSS 3.1
1.3 %
EPSS (current)
2026-07-15
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: KNX Association / KNX Protocol Connection Authorization Option 1
Published: 2023-08-29 · Due (CISA): 2026-07-29
CWE: CWE-645 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.