Arbitrary Code Execution Affecting masuit.tools.core Open this link in a new tab package, versions [0,]


0.0
high
  • Attack Complexity

    High

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-DOTNET-MASUITTOOLSCORE-2316875

  • published

    27 Feb 2022

  • disclosed

    13 Dec 2021

  • credit

    Keyang Yin, zpbrent(zhou, peng@shu)

How to fix?

There is no fixed version for Masuit.Tools.Core.

Overview

Affected versions of this package are vulnerable to Arbitrary Code Execution via the ReceiveVarData<T> function in the SocketClient.cs component. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.

References