CVE-2025-59095

The program libraries (DLL) and binaries used by exos 9300 contain multiple hard-coded secrets. One notable example is the function "EncryptAndDecrypt" in the library Kaba.EXOS.common.dll. This algorithm uses a simple XOR encryption technique combined with a cryptographic key (cryptoKey) to transform each character of the input string. However, it's important to note that this implementation does not provide strong encryption and should not be considered secure for sensitive data. It's more of a custom encryption approach rather than a common algorithm used in cryptographic applications. The key itself is static and based on the founder's name of the company. The functionality is for example used to encrypt the user PINs before storing them in the MSSQL database.

CVSS

No CVSS.

References

Link	Resource
https://r.sec-consult.com/dkexos
https://r.sec-consult.com/dormakaba
https://www.dormakabagroup.com/en/security-advisories

Configurations

No configuration.

History

26 Jan 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 10:16

Updated : 2026-01-26 15:03

NVD link : CVE-2025-59095

Mitre link : CVE-2025-59095

CVE.ORG link : CVE-2025-59095

JSON object : View

Products Affected

No product.

CWE

CWE-798

Use of Hard-coded Credentials

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