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CVE-2020-0823

Quick assessment

Affected
Microsoft ChakraCore
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 ChakraCore和Microsoft Edge都是美国微软（Microsoft）公司的产品。ChakraCore是使用在Edge浏览器中的一个开源的ChakraJavaScript脚本引擎的核心部分，也可作为单独的JavaScript引擎使用。Microsoft Edge是一款Windows 10之后版本系统附带的Web浏览器。 Microsoft ChakraCore和Microsoft Edge(EdgeHTML-based)中存在安全漏洞。攻击者可利用该漏洞在当前用户的上下文

AI Predicted 7.8 Difficulty: Hard EPSS 8.85% · P95

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-0823

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 the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-2020-0828, CVE-2020-0829, CVE-2020-0830, CVE-2020-0831, CVE-2020-0832, CVE-2020-0833, CVE-2020-0848.
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 Edge和ChakraCore 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft ChakraCore和Microsoft Edge都是美国微软（Microsoft）公司的产品。ChakraCore是使用在Edge浏览器中的一个开源的ChakraJavaScript脚本引擎的核心部分，也可作为单独的JavaScript引擎使用。Microsoft Edge是一款Windows 10之后版本系统附带的Web浏览器。 Microsoft ChakraCore和Microsoft Edge(EdgeHTML-based)中存在安全漏洞。攻击者可利用该漏洞在当前用户的上下文
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 ChakraCore unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows Server 2019 unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows Server 2016 unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for 32-bit Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for x64-based Systems unspecified -
Microsoft Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1909 for ARM64-based Systems unspecified -

II. Public POCs for CVE-2020-0823

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III. Intelligence Information for CVE-2020-0823

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Vendor Advisories for CVE-2020-0823 (1)

Same Patch Batch · Microsoft · 2020-03-12 · 116 CVEs total

CVE-2020-0808 Microsoft Windows Provisioning Runtime 安全漏洞
CVE-2020-0791 Microsoft Windows Graphics Component 缓冲区错误漏洞
CVE-2020-0796 微软 Microsoft SMBv3 缓冲区错误漏洞
CVE-2020-0795 Microsoft Business Productivity Servers、SharePoint Enterprise Server和SharePoint Foundation
CVE-2020-0798 Microsoft Windows Installer 安全漏洞
CVE-2020-0797 Microsoft Windows Work Folder Service 安全漏洞
CVE-2020-0800 Microsoft Windows Work Folder Service 安全漏洞
CVE-2020-0799 Microsoft Windows Kernel 安全漏洞
CVE-2020-0802 Microsoft Windows Network Connections Service 安全漏洞
CVE-2020-0801 Microsoft Windows Media Foundation 缓冲区错误漏洞
CVE-2020-0804 Microsoft Windows Network Connections Service 安全漏洞
CVE-2020-0803 Microsoft Windows Network Connections Service 安全漏洞
CVE-2020-0807 Microsoft Windows Media Foundation 缓冲区错误漏洞
CVE-2020-0806 Microsoft Windows Error Reporting 安全漏洞
CVE-2020-0809 Microsoft Windows Media Foundation 缓冲区错误漏洞
CVE-2020-0825 Microsoft ChakraCore和Edge 缓冲区错误漏洞
CVE-2020-0819 Microsoft Windows Device Setup Manager 安全漏洞
CVE-2020-0816 Microsoft Edge 缓冲区错误漏洞
CVE-2020-0822 Microsoft Windows 安全漏洞
CVE-2020-0820 Microsoft Windows Media Foundation 信息泄露漏洞

Showing top 20 of 116 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ChakraCore
Same vendor: Microsoft

V. Comments for CVE-2020-0823

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