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CVE-2020-0603

Quick assessment

Affected
Microsoft ASP.NET Core
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft ASP.NET Core是美国微软（Microsoft）公司的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。 Microsoft ASP.NET Core 2.1版本、3.0版本和3.1版本中存在远程代码执行漏洞，该漏洞源于程序无法处理内存对象。攻击者可借助特制的文件利用该漏洞在当前用户的上下文中执行任意代码。

AI Predicted 7.5 Difficulty: Hard EPSS 21.01% · P98

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-0603

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka 'ASP.NET Core Remote Code Execution Vulnerability'.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft ASP.NET Core 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft ASP.NET Core是美国微软（Microsoft）公司的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。 Microsoft ASP.NET Core 2.1版本、3.0版本和3.1版本中存在远程代码执行漏洞，该漏洞源于程序无法处理内存对象。攻击者可借助特制的文件利用该漏洞在当前用户的上下文中执行任意代码。
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 ASP.NET Core 2.1 -

II. Public POCs for CVE-2020-0603

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III. Intelligence Information for CVE-2020-0603

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Vendor Advisories for CVE-2020-0603 (3)

Same Patch Batch · Microsoft · 2020-01-14 · 49 CVEs total

CVE-2020-0639 Microsoft Windows Common Log File System驱动程序信息泄露漏洞
CVE-2020-0642 Microsoft Windows和Microsoft Windows Server 资源管理错误漏洞
CVE-2020-0644 Microsoft Windows和Microsoft Windows Server 安全漏洞
CVE-2020-0651 Microsoft Excel 缓冲区错误漏洞
CVE-2020-0652 Microsoft Office 缓冲区错误漏洞
CVE-2020-0653 Microsoft Excel 缓冲区错误漏洞
CVE-2020-0654 Microsoft OneDrive 安全漏洞
CVE-2020-0656 Microsoft Dynamics 365 跨站脚本漏洞
CVE-2020-0650 Microsoft Excel 缓冲区错误漏洞
CVE-2020-0640 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2020-0641 Microsoft Windows Media Service 安全漏洞
CVE-2020-0638 Microsoft Update Notification Manager 安全漏洞
CVE-2020-0637 微软 Microsoft Remote Desktop Web Access 信息泄露漏洞
CVE-2020-0636 Microsoft Windows Subsystem for Linux 安全漏洞
CVE-2020-0635 Microsoft Windows和Microsoft Windows Server 安全漏洞
CVE-2020-0634 Microsoft Windows Common Log File System Driver 安全漏洞
CVE-2020-0633 Microsoft Windows Search Indexer 安全漏洞
CVE-2020-0632 Microsoft Windows Search Indexer 安全漏洞
CVE-2020-0631 Microsoft Windows Search Indexer 安全漏洞
CVE-2020-0630 Microsoft Windows Search Indexer 安全漏洞

Showing top 20 of 49 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ASP.NET Core
Same vendor: Microsoft

V. Comments for CVE-2020-0603

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