CVE-2025-34153

N/A

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado8/13/2025

Ultima modificacao2/13/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-502

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.