.NET and Visual Studio Remote Code Execution Vulnerability
CVE-2023-33128

7.3HIGH

Key Information:

Vendor

Microsoft
Status
.net 6.0
.net 7.0
Microsoft Visual Studio 2022 Version 17.0
Microsoft Visual Studio 2022 Version 17.2
Vendor
CVE Published:
14 June 2023

What is CVE-2023-33128?

A vulnerability in .NET and Visual Studio enables remote code execution, potentially allowing an attacker to execute arbitrary code on a victim's machine. This could occur if a user opens a specifically crafted project file or accesses malicious content that triggers the execution of the compromised code, leading to serious security breaches. Mitigation steps include applying the latest security updates from Microsoft to protect against potential exploitation.

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Deploy the Patch

Affected Version(s)

.NET 6.0 Unknown 6.0.0 < 6.0.18

.NET 7.0 Unknown 7.0.0 < 7.0.7

Microsoft Visual Studio 2022 version 17.0 Unknown 17.0.0 < 17.0.22

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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