CVE-2023-32030— .NET and Visual Studio Denial of Service Vulnerability
Quick assessment
Affected
Microsoft Microsoft .NET Framework 4.8
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Visual Studio和Microsoft .NET都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET是一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件框架。 Microsoft .NET 和 Visual Studio存在安全漏洞。以下产品和版本受到影响：Microsoft .NET Fra
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-32030
Vulnerability Information
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Vulnerability Title
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
.NET and Visual Studio Denial of Service Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft .NET 和 Visual Studio 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Visual Studio和Microsoft .NET都是美国微软（Microsoft）公司的产品。Microsoft Visual Studio是一款开发工具套件系列产品，也是一个基本完整的开发工具集，它包括了整个软件生命周期中所需要的大部分工具。Microsoft .NET是一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件框架。 Microsoft .NET 和 Visual Studio存在安全漏洞。以下产品和版本受到影响：Microsoft .NET Fra
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Microsoft .NET Framework 4.8 | 4.8.0 ~ 4.8.4644.0 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 | 4.8.0 ~ 4.8.4644.0 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 | 4.7.0 ~ 4.7.4050.0 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 | 3.0.0.0 ~ 10.0.14393.5989 | - |
|
| Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | 4.7.0 ~ 4.7.04043.0 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8.1 | 4.8.1 ~ 4.8.9166.0 | - |
|
| Microsoft | Microsoft .NET Framework 4.6.2 | 4.7.0 ~ 4.7.04043.0 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 and 4.6.2 | 4.7.0 ~ 10.0.10240.19983 | - |
|
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 | 2.0.0 ~ 10.0.14393.5989 | - |
|
| Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 | 3.0.0 ~ 3.0.6920.8954; 2.0.50727.8970 | - |
|
| Microsoft | Microsoft .NET Framework 3.5 | 3.5.0 ~ 3.0.6920.8954; 2.0.50727.8970 | - |
|
| Microsoft | Microsoft .NET Framework 3.5.1 | 3.5.0 ~ 3.0.6920.8954; 2.0.50727.8970 | - |
|
II. Public POCs for CVE-2023-32030
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-32030 (1)
Same Patch Batch · Microsoft · 2023-06-14 · 11 CVEs total
| CVE-2023-32031 | 8.8 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-28310 | 8.0 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-24895 | 7.8 HIGH | .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability |
| CVE-2023-29326 | 7.8 HIGH | .NET Framework Remote Code Execution Vulnerability |
| CVE-2023-24897 | 7.8 HIGH | .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability |
| CVE-2023-29331 | 7.5 HIGH | .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability |
| CVE-2023-24936 | 7.5 HIGH | .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability |
| CVE-2023-29337 | 7.1 HIGH | NuGet Client Remote Code Execution Vulnerability |
| CVE-2023-24937 | 6.5 MEDIUM | Windows CryptoAPI Denial of Service Vulnerability |
| CVE-2023-32024 | 3.0 LOW | Microsoft Power Apps Spoofing Vulnerability |
IV. Related Vulnerabilities
Same vendor: Microsoft
-
CVE-2026-100208
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CVE-2026-70125
Microsoft Office Outlook Remote Code Execution Vulnerability -
CVE-2026-88097
Microsoft Edge (Chromium-based) Elevation of Privilege Vulne -
CVE-2026-85887
M365 Copilot Information Disclosure Vulnerability -
CVE-2026-83946
Azure Portal Spoofing Vulnerability
V. Comments for CVE-2023-32030
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