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CVE-2022-21167

7.5
HIGHCVSS v3.1 Base Score
0.91%
LOW RiskEPSS (76th percentile)
NVD-CWE-noinfo

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.

Published: 5/1/2022
Modified: 11/21/2024
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Vulnerability Summary

CVSS v3 Score

7.5HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2 Score

7.5

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Score (Exploitation Probability)

0.91%LOW Exploitation Risk
76th percentile

This vulnerability has a 0.91% probability of being exploited in the next 30 days, ranking higher than 76% of all scored CVEs.

CWE Classification

NVD-CWE-noinfo

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