CVE-2024-58311
Dormakaba Saflok System 6000 Key Generation Cryptographic Weakness
- State
- Published
- Severity
- 8.7 High
- Published
- Dec 12, 2025
- Updated
- Apr 7, 2026
- Reserved
- Dec 11, 2025
Description
Dormakaba Saflok System 6000 contains a predictable key generation algorithm that allows attackers to derive card access keys from a 32-bit unique identifier. Attackers can exploit the deterministic key generation process by calculating valid access keys using a simple mathematical transformation of the card's unique identifier.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-1245 Improper Finite State Machines (FSMs) in Hardware Logic
Affected Products
| Product | Versions |
|---|---|
Dormakaba Saflok System 6000dormakaba |
|
References
- ExploitDB-51832exploit
- Dormakaba Vendor Homepageproduct
- VulnCheck Advisory: Dormakaba Saflok System 6000 Key Generation Cryptographic Weaknessthird-party-advisory
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