CVE-2022-21167 - Arbitrary Code Execution

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CRITICAL

Arbitrary Code Execution

Published May 1, 2022

9.8

CRITICAL

CVSS 3.1

EPSS 1.45%

Description

All versions of package masuit.tools.core 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.

Affected products

Vendor n/a Product Masuit.Tools.Core Default
n/a
- Version
  0
  Status
  affected
  Constraints
  <unspecified

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Masuit.Tools.Core

n/a

Version	Status	Constraints
0	affected	<unspecified

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-94

Code Injection

References (5)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5356
Advisory
https://github.com/advisories/GHSA-vh38-ghx6-vmvg
Advisory
https://github.com/ldqk/Masuit.Tools/blob/327f42b9f20f25bb66188672199c8265fc968d91/Masuit.Tools.Abstractions/Net/SocketClient.cs%23L197
x_refsource_MISCBroken Link
https://nvd.nist.gov/vuln/detail/CVE-2022-21167
https://snyk.io/vuln/SNYK-DOTNET-MASUITTOOLSCORE-2316875
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5356		Advisory
https://github.com/advisories/GHSA-vh38-ghx6-vmvg		Advisory
https://github.com/ldqk/Masuit.Tools/blob/327f42b9f20f25bb66188672199c8265fc968d91/Masuit.Tools.Abstractions/Net/SocketClient.cs%23L197		x_refsource_MISCBroken Link
https://nvd.nist.gov/vuln/detail/CVE-2022-21167
https://snyk.io/vuln/SNYK-DOTNET-MASUITTOOLSCORE-2316875		x_refsource_MISCThird Party Advisory