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CVE-2020-1342

Quick assessment

Affected
Microsoft Microsoft SharePoint Enterprise Server
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中存在信息泄露漏洞，该漏洞源于程序未初始化变量。攻击者可借助特制的文件利用该漏洞获取内存内容（越界读取）。以下产品及版本受到影响：Microsoft 365 Apps for Enterprise，Office 2010 Service Pack 2，Office 2016 for M

AI Predicted 5.3 Difficulty: Moderate EPSS 6.41% · P93

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2020-1342

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1445.
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 信息泄露漏洞
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中存在信息泄露漏洞，该漏洞源于程序未初始化变量。攻击者可借助特制的文件利用该漏洞获取内存内容（越界读取）。以下产品及版本受到影响：Microsoft 365 Apps for Enterprise，Office 2010 Service Pack 2，Office 2016 for M
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 SharePoint Enterprise Server 2016 -
Microsoft Microsoft SharePoint Server 2019 -
Microsoft Microsoft Office 2019 for 32-bit editions -
Microsoft Microsoft Office Online Server unspecified -
Microsoft Microsoft 365 Apps for Enterprise for 32-bit Systems unspecified -
Microsoft Microsoft 365 Apps for Enterprise for 64-bit Systems unspecified -
Microsoft Microsoft Word 2016 (32-bit edition) -
Microsoft Microsoft Office Web Apps 2010 Service Pack 2 -

II. Public POCs for CVE-2020-1342

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III. Intelligence Information for CVE-2020-1342

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Vendor Advisories for CVE-2020-1342 (1)

Same Patch Batch · Microsoft · 2020-07-14 · 123 CVEs total

CVE-2020-1336 7.8 HIGH Windows Kernel Elevation of Privilege Vulnerability
CVE-2020-1429 Microsoft Windows Error Reporting Manager 安全漏洞
CVE-2020-1430 Microsoft Windows UPnP 安全漏洞
CVE-2020-1428 Microsoft Windows Network Connections Service 安全漏洞
CVE-2020-1427 Microsoft Windows Network Connections Service 安全漏洞
CVE-2020-1426 Microsoft Windows Kernel 信息泄露漏洞
CVE-2020-1424 Microsoft Windows Update Stack 安全漏洞
CVE-2020-1423 Microsoft Windows Subsystem for Linux 安全漏洞
CVE-2020-1422 Microsoft Windows Runtime 安全漏洞
CVE-2020-1421 Microsoft Windows 安全漏洞
CVE-2020-1420 Microsoft Windows Error Reporting 信息泄露漏洞
CVE-2020-1419 Microsoft Windows Kernel 缓冲区错误漏洞
CVE-2020-1418 Microsoft Windows Diagnostics Execution Service 输入验证错误漏洞
CVE-2020-1416 Microsoft Visual Studio和Visual Studio Code 安全漏洞
CVE-2020-1415 Microsoft Windows Runtime 安全漏洞
CVE-2020-1414 Microsoft Windows Runtime 安全漏洞
CVE-2020-1413 Microsoft Windows Runtime 安全漏洞
CVE-2020-1403 Microsoft Internet Explorer VBScript Engine 缓冲区错误漏洞
CVE-2020-1402 Microsoft Windows ActiveX Installer Service 安全漏洞
CVE-2020-1401 Microsoft Jet Database Engine 缓冲区错误漏洞

Showing top 20 of 123 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Enterprise Server
Same vendor: Microsoft

V. Comments for CVE-2020-1342

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