### [CVE-2017-9424](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9424) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen) ### Description IdeaBlade Breeze Breeze.Server.NET before 1.6.5 allows remote attackers to execute arbitrary code, related to use of TypeNameHandling in JSON deserialization. ### POC #### Reference - https://www.blackhat.com/us-17/briefings.html#friday-the-13th-json-attacks #### Github - https://github.com/Y4er/dotnet-deserialization