CVE-2023-4346
KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism Vulnerability
⚠ KEVEPSS 0.48%
Description
KNX Association KNX Protocol Connection Authorization Option 1 contains an overly restrictive account lockout mechanism vulnerability that could allow an attacker to purge all devices without additional security options enabled and set a BCU key to lock the device.
How to fix CVE-2023-4346
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2023-4346 being exploited?
Yes — CVE-2023-4346 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.