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Dynamic Linq vulnerable to remote code execution

Critical severity GitHub Reviewed Published Jun 22, 2023 to the GitHub Advisory Database • Updated Nov 7, 2023

Package

nuget System.Linq.Dynamic.Core (NuGet)

Affected versions

>= 1.0.7.10, < 1.3.0

Patched versions

1.3.0

Description

Dynamic Linq 1.0.7.10 through 1.2.25 before 1.3.0 allows attackers to execute arbitrary code and commands when untrusted input to methods including Where, Select, OrderBy is parsed.

References

Published by the National Vulnerability Database Jun 22, 2023
Published to the GitHub Advisory Database Jun 22, 2023
Reviewed Jun 23, 2023
Last updated Nov 7, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2023-32571

GHSA ID

GHSA-w65q-jcmv-28gj

Source code

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