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.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Mon, 15 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 14 Dec 2025 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Dormakaba
Dormakaba saflok System 6000
Vendors & Products Dormakaba
Dormakaba saflok System 6000

Fri, 12 Dec 2025 20:00:00 +0000

Type Values Removed Values Added
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.
Title Dormakaba Saflok System 6000 Key Generation Cryptographic Weakness
Weaknesses CWE-1245
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-15T14:45:03.776Z

Reserved: 2025-12-11T11:49:20.720Z

Link: CVE-2024-58311

cve-icon Vulnrichment

Updated: 2025-12-15T14:44:59.845Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-12T20:15:39.170

Modified: 2025-12-15T18:22:40.637

Link: CVE-2024-58311

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-14T21:16:07Z

Weaknesses