CVE-2020-25258

Name of the Vulnerable Software and Affected Versions Hyland OnBase versions 16.0.2.83 and below Hyland OnBase versions 17.0.2.109 and below Hyland OnBase versions 18.0.0.37 and below Hyland OnBase versions 19.8.16.1000 and below Hyland OnBase versions 20.3.10.1000 and below

Description The issue allows attackers to transmit and execute bytecode in SOAP messages due to the use of ASP.NET BinaryFormatter.Deserialize. This enables attackers to execute malicious code.

Recommendations For Hyland OnBase versions 16.0.2.83 and below, consider disabling the use of ASP.NET BinaryFormatter.Deserialize until a patch is available. For Hyland OnBase versions 17.0.2.109 and below, consider disabling the use of ASP.NET BinaryFormatter.Deserialize until a patch is available. For Hyland OnBase versions 18.0.0.37 and below, consider disabling the use of ASP.NET BinaryFormatter.Deserialize until a patch is available. For Hyland OnBase versions 19.8.16.1000 and below, consider disabling the use of ASP.NET BinaryFormatter.Deserialize until a patch is available. For Hyland OnBase versions 20.3.10.1000 and below, consider disabling the use of ASP.NET BinaryFormatter.Deserialize until a patch is available.