攻击者通过 POST 请求将恶意 ViewState 发送到目标服务器，目标服务器上的 ASP.NET Runtime 使用正确的密钥解密，并验证了攻击者伪造的 ViewState 数据 ...

微软在2025年2月首次公开记录了ASP.NET机器密钥被滥用的案例，当时发现超过3000个公开暴露的密钥可能被武器化用于ViewState代码注入攻击，最终导致 ...

ViewState code injection attacks can lead to remote code execution, Microsoft warned Many devs are not generating their own machine keys for ViewState There are thousands of publicly available ...

ViewState can work for you Now that the .NET Framework implements a complete event framework around Web applications, architects can design more interactive user interfaces and put standards in ...

ViewState code injection attacks can lead to remote code execution, Microsoft warned Many devs are not generating their own machine keys for ViewState There are thousands of publicly available ...

ViewState is a mechanism in ASP.NET Web Forms that preserves page state between user interactions. It relies on machine keys -- ValidationKey and DecryptionKey -- to ensure security.

Microsoft warns that attackers are deploying malware in ViewState code injection attacks using static ASP. NET machine keys found online. As Microsoft Threat Intelligence experts recently ...

</pre><BR><BR>The problem is that ViewState is page specific whereas your custom class is seemingly designed to be connection specific (as session state variables are).<BR><BR>*shrug*<BR><BR>You ...

Data for ViewState is stored in a hidden field on the page and is encoded. To protect ViewState against tampering and disclosure, the ASP.NET page framework uses machine keys.