CVE-2025-34153

N/A

Beschreibung

Hyland OnBase versions prior to 17.0.2.87 (other versions may be affected) are vulnerable to unauthenticated remote code execution via insecure deserialization on the .NET Remoting TCP channel. The service registers a listener on port 6031 with the URI endpoint TimerServer, implemented in Hyland.Core.Timers.dll. This endpoint deserializes untrusted input using the .NET BinaryFormatter, allowing attackers to execute arbitrary code under the context of NT AUTHORITY\SYSTEM.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht8/13/2025

Zuletzt geandert2/13/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-502

Referenzen

https://community.hyland.com/resources/bulletins-and-notices/210540-security-update-hyland-timer-service-bulletin-ob2025-02(disclosure@vulncheck.com)

https://gist.github.com/VAMorales/32794cccc2195a935623a12ef32760dc(disclosure@vulncheck.com)

https://support.hyland.com/r/OnBase/WorkView/Foundation-24.1/WorkView/Installation/Upgrade-Considerations/Upgrading-to-OnBase-Version-Foundation-24.1(disclosure@vulncheck.com)

https://www.hyland.com/en/internal/onbase-unity-client(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/hyland-onbase-net-remoting-tcp-channel-unauthenticated-rce(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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