Predictable Key Generation in Dormakaba Saflok System 6000
CVE-2024-58311

8.7HIGH

Key Information:

Vendor

Dormakaba

Status
Dormakaba Saflok System 6000
Vendor
CVE Published:
12 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-58311?

The Dormakaba Saflok System 6000 is susceptible to a vulnerability due to its predictable key generation algorithm. This flaw enables malicious actors to derive access keys by exploiting the deterministic nature of the key generation process linked to a 32-bit unique identifier. As a result, attackers can calculate valid access keys through a straightforward mathematical transformation, posing a significant risk to system integrity and security.

Affected Version(s)

Dormakaba Saflok System 6000 Unknown

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-58311 - Proof of Concept

References

https://www.exploit-db.com/exploits/51832
exploit
https://www.dormakaba.com/
product
https://www.vulncheck.com/advisories/dormakaba-saflok-sys...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

a51199deefa2c2520cea24f746d899ce
JSON
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CVE-2024-58311 : Predictable Key Generation in Dormakaba Saflok System 6000