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CVE-2020-0991

Quick assessment

Affected
Microsoft Microsoft Office
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 Office是美国微软（Microsoft）公司的一款办公软件套件产品。该产品常用组件包括Word、Excel、Access、Powerpoint、FrontPage等。 Microsoft Office中存在安全漏洞。攻击者可通过向用户发送特制的文件并诱使用户打开该文件利用该漏洞在当前用户环境下执行任意代码。以下产品及版本受到影响：Microsoft Office 2010 SP2，Microsoft Office 2013 RT SP1，Microsoft Office 2013

AI Predicted 8.8 Difficulty: Easy EPSS 11.83% · P96

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-0991

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 Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0760.
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 Office 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Office是美国微软（Microsoft）公司的一款办公软件套件产品。该产品常用组件包括Word、Excel、Access、Powerpoint、FrontPage等。 Microsoft Office中存在安全漏洞。攻击者可通过向用户发送特制的文件并诱使用户打开该文件利用该漏洞在当前用户环境下执行任意代码。以下产品及版本受到影响：Microsoft Office 2010 SP2，Microsoft Office 2013 RT SP1，Microsoft Office 2013
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 Office 2019 for 32-bit editions -
Microsoft Office 365 ProPlus 32-bit Systems -

II. Public POCs for CVE-2020-0991

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III. Intelligence Information for CVE-2020-0991

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Vendor Advisories for CVE-2020-0991 (1)

Same Patch Batch · Microsoft · 2020-04-15 · 113 CVEs total

CVE-2020-0977 Microsoft SharePoint 输入验证错误漏洞
CVE-2020-0994 Microsoft Windows Jet Database Engine 缓冲区错误漏洞
CVE-2020-0993 Microsoft Windows DNS 资源管理错误漏洞
CVE-2020-0992 Microsoft Windows Jet Database Engine 缓冲区错误漏洞
CVE-2020-0988 Microsoft Windows Jet Database Engine 缓冲区错误漏洞
CVE-2020-0987 Microsoft Windows 缓冲区错误漏洞
CVE-2020-0985 Microsoft Windows和Windows Server 安全漏洞
CVE-2020-0984 Microsoft AutoUpdate for Mac 安全漏洞
CVE-2020-0983 Microsoft Windows Update Delivery Optimization 安全漏洞
CVE-2020-0982 Microsoft Windows Graphics Component 信息泄露漏洞
CVE-2020-0981 Microsoft Windows和Windows Server 注入漏洞
CVE-2020-0980 Microsoft Word 缓冲区错误漏洞
CVE-2020-0979 Microsoft Excel 缓冲区错误漏洞
CVE-2020-0978 Microsoft SharePoint 跨站脚本漏洞
CVE-2020-0966 Microsoft Internet Explorer VBScript Engine 缓冲区错误漏洞
CVE-2020-0969 Microsoft Edge和ChakraCore 缓冲区错误漏洞
CVE-2020-0968 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2020-0967 Microsoft Internet Explorer VBScript Engine 缓冲区错误漏洞
CVE-2020-0970 Microsoft ChakraCore和Edge 缓冲区错误漏洞
CVE-2020-0965 Microsoft Windows Codecs Library 缓冲区错误漏洞

Showing top 20 of 113 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Microsoft Office
Same vendor: Microsoft

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