Arbitrary Code Execution Affecting masuit.tools.core package, versions [0,]
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.38% (73rd
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DOTNET-MASUITTOOLSCORE-2316875
- published 27 Feb 2022
- disclosed 13 Dec 2021
- credit Keyang Yin, zpbrent(zhou, peng@shu)
Introduced: 13 Dec 2021
CVE-2022-21167 Open this link in a new tabHow 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
.