CVE-2025-59092: Unauthenticated RPC Service in dormakaba Kaba exos 9300
An RPC service, which is part of exos 9300, is reachable on port 4000, run by the process FSMobilePhoneInterface.exe. This service is used for interprocess communication between services and the Kaba exos 9300 GUI, containing status information about the Access Managers. Interacting with the service does not require any authentication. Therefore, it is possible to send arbitrary status information about door contacts etc. without prior authentication.
Affected Software
Remediation
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Event History
Frequently Asked Questions
What is the severity of CVE-2025-59092?
CVE-2025-59092 is classified as a high severity vulnerability due to the presence of an unauthenticated RPC service.
How do I fix CVE-2025-59092?
To mitigate CVE-2025-59092, ensure that access to the RPC service on port 4000 is restricted and configured appropriately.
What systems are affected by CVE-2025-59092?
The vulnerability CVE-2025-59092 affects the dormakaba Kaba exos 9300 system.
What type of attack can exploit CVE-2025-59092?
CVE-2025-59092 can be exploited for unauthorized access and potential manipulation of the Kaba exos 9300 system.
Is authentication required to exploit CVE-2025-59092?
No, CVE-2025-59092 can be exploited without authentication, making it critical to secure the affected service.