CVE-2023-35391— ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
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I. Basic Information for CVE-2023-35391
Vulnerability Information
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Vulnerability Title
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft ASP.NET Core和Visual Studio 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Visual Studio和Microsoft ASP.NET Core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 ASP.NET Core是一框跨平台开源框架。该框架用于构建Web应用、物联网应用和移动后端等基于云的应用程序。 ASP.NET and Visual Studio存在安全漏洞。攻击者利用该漏洞可以获取
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 Visual Studio 2022 version 17.2 | 17.2.0 ~ 17.2.18 | - | |
| Microsoft | Microsoft Visual Studio 2022 version 17.4 | 17.4.0 ~ 17.4.10 | - | |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 ~ 17.6.6 | - | |
| Microsoft | ASP.NET Core 2.1 | 2.0 ~ 2.1.40 | - | |
| Microsoft | .NET 6.0 | 6.0.0 ~ 6.0.21 | - | |
| Microsoft | .NET 7.0 | 7.0.0 ~ 7.0.10 | - |
II. Public POCs for CVE-2023-35391
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · Microsoft · 2023-08-08 · 73 CVEs total
| CVE-2023-21709 | 9.8 CRITICAL | Microsoft Exchange Server Elevation of Privilege Vulnerability |
| CVE-2023-36910 | 9.8 CRITICAL | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2023-36911 | 9.8 CRITICAL | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2023-35385 | 9.8 CRITICAL | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2023-29328 | 8.8 HIGH | Microsoft Teams Remote Code Execution Vulnerability |
| CVE-2023-38181 | 8.8 HIGH | Microsoft Exchange Server Spoofing Vulnerability |
| CVE-2023-38169 | 8.8 HIGH | Microsoft SQL OLE DB Remote Code Execution Vulnerability |
| CVE-2023-38185 | 8.8 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-38186 | 8.8 HIGH | Windows Mobile Device Management Elevation of Privilege Vulnerability |
| CVE-2023-35387 | 8.8 HIGH | Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability |
| CVE-2023-35381 | 8.8 HIGH | Windows Fax Service Remote Code Execution Vulnerability |
| CVE-2023-36882 | 8.8 HIGH | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability |
| CVE-2023-35368 | 8.8 HIGH | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2023-29330 | 8.8 HIGH | Microsoft Teams Remote Code Execution Vulnerability |
| CVE-2023-36899 | 8.8 HIGH | ASP.NET Elevation of Privilege Vulnerability |
| CVE-2023-36897 | 8.1 HIGH | Visual Studio Tools for Office Runtime Spoofing Vulnerability |
| CVE-2023-36892 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2023-35388 | 8.0 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-38182 | 8.0 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2023-36891 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft Visual Studio 2022 version 17.2
- CVE-2023-36049
.NET, .NET Framework, and Visual Studio Elevation of Privile - CVE-2023-38171
Microsoft QUIC Denial of Service Vulnerability - CVE-2023-36759
Visual Studio Elevation of Privilege Vulnerability - CVE-2023-35390
.NET and Visual Studio Remote Code Execution Vulnerability - CVE-2023-33170
ASP.NET and Visual Studio Security Feature Bypass Vulnerabil
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
V. Comments for CVE-2023-35391
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