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MongoDB .NET/C# Driver vulnerable to Deserialization of Untrusted Data

High severity GitHub Reviewed Published Feb 21, 2023 to the GitHub Advisory Database • Updated Mar 3, 2023

Package

nuget MongoDB.Driver (NuGet)

Affected versions

< 2.19.0

Patched versions

2.19.0

Description

Under very specific circumstances, a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0

References

Published by the National Vulnerability Database Feb 21, 2023
Published to the GitHub Advisory Database Feb 21, 2023
Reviewed Mar 3, 2023
Last updated Mar 3, 2023

Severity

High
7.2
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2022-48282

GHSA ID

GHSA-7j9m-j397-g4wx

Source code

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