CVE-2024-29916: Dormakaba Confidant Firmware

Medium severity, CVSS 5.6. EPSS: 0.3% chance of exploitation in the next 30 days.

The dormakaba Saflok system before the November 2023 software update allows an attacker to unlock arbitrary doors at a property via forged keycards, if the attacker has obtained one active or expired keycard for the specific property, aka the "Unsaflok" issue. This occurs, in part, because the key derivation function relies only on a UID. This affects, for example, Saflok MT, and the Confidant, Quantum, RT, and Saffire series.

Affected products

• Dormakaba Confidant Firmware: any version
• Dormakaba Quantum Firmware: any version
• Dormakaba Saffire Firmware: any version
• Dormakaba Saflok Mt Firmware: any version
• Dormakaba Saflok Rt Firmware: any version

Published 2024-03-21. Last modified 2026-06-17.