CVE-2024-29916
The dormakaba Saflok system before the November 2023 software update allows an attacker to unlock...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2024-29916- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-407
- Updated
- 2026-11-02
EUVDEUVD-2024-26890
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.
- Record
EUVD-2024-26890- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3qv4-jm22-wqx7
The dormakaba Saflok system before the November 2023 software update allows an attacker to unlock...
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.
- Record
GHSA-3qv4-jm22-wqx7- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-407
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-29916- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-407
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-29916 is a medium vulnerability (CVSS 5.6) in Dormakaba Confidant Firmware, published March 21, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 24th percentile. No source names a fixed version.