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CVE-2024-20673— Microsoft Office Remote Code Execution Vulnerability

Quick assessment

Affected
Microsoft Microsoft Excel 2016
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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存在安全漏洞。以下产品和版本受到影响：Microsoft Publisher 2016 (32-bit edition),Microsoft Publisher 2016 (64-bit edition),Skype for Business 2016 (32-bit),Skype f

CVSS 7.8 · High EPSS 1.18% · P67

Affected Version Matrix 9

VendorProduct Version RangeStatus
Microsoft Microsoft Excel 2016 16.0.0.0< 16.0.5435.1000 affected
Microsoft Microsoft Office 2016 16.0.0< 16.0.5435.1001 affected
Microsoft Microsoft Office 2019 19.0.0< https://aka.ms/OfficeSecurityReleases affected
Microsoft Microsoft Office LTSC 2021 16.0.1< https://aka.ms/OfficeSecurityReleases affected
Microsoft Microsoft PowerPoint 2016 16.0.0< 16.0.5435.1000 affected
Microsoft Microsoft Publisher 2016 16.0.0< 16.0.5435.1000 affected
Microsoft Microsoft Visio 2016 16.0.1< 16.0.5435.1000 affected
Microsoft Microsoft Word 2016 16.0.1< 16.0.5435.1000 affected
Microsoft Skype for Business 2016 < 16.0.5435.1000 affected
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I. Basic Information for CVE-2024-20673

Vulnerability Information
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Vulnerability Title
Microsoft Office Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft Office Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
保护机制失效
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Office 安全漏洞
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存在安全漏洞。以下产品和版本受到影响：Microsoft Publisher 2016 (32-bit edition),Microsoft Publisher 2016 (64-bit edition),Skype for Business 2016 (32-bit),Skype f
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 Excel 2016 16.0.0.0 ~ 16.0.5435.1000 -
Microsoft Microsoft Office 2016 16.0.0 ~ 16.0.5435.1001 -
Microsoft Microsoft Office 2019 19.0.0 ~ https://aka.ms/OfficeSecurityReleases -
Microsoft Microsoft Office LTSC 2021 16.0.1 ~ https://aka.ms/OfficeSecurityReleases -
Microsoft Microsoft PowerPoint 2016 16.0.0 ~ 16.0.5435.1000 -
Microsoft Microsoft Publisher 2016 16.0.0 ~ 16.0.5435.1000 -
Microsoft Microsoft Visio 2016 16.0.1 ~ 16.0.5435.1000 -
Microsoft Microsoft Word 2016 16.0.1 ~ 16.0.5435.1000 -
Microsoft Skype for Business 2016 0 ~ 16.0.5435.1000 -

II. Public POCs for CVE-2024-20673

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III. Intelligence Information for CVE-2024-20673

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Vendor Advisories for CVE-2024-20673 (1)

Same Patch Batch · Microsoft · 2024-02-13 · 72 CVEs total

CVE-2024-21410 9.8 CRITICAL Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2024-21401 9.8 CRITICAL Microsoft Entra Jira Single-Sign-On Plugin Elevation of Privilege Vulnerability
CVE-2024-21413 9.8 CRITICAL Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-21364 9.3 CRITICAL Microsoft Azure Site Recovery Elevation of Privilege Vulnerability
CVE-2024-21403 9.0 CRITICAL Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerabi
CVE-2024-21376 9.0 CRITICAL Microsoft Azure Kubernetes Service Confidential Container Remote Code Execution Vulnerabil
CVE-2024-21352 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21366 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21350 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21369 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21349 8.8 HIGH Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
CVE-2024-21391 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21372 8.8 HIGH Windows OLE Remote Code Execution Vulnerability
CVE-2024-21375 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21420 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21365 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21378 8.8 HIGH Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-21370 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21368 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2024-21367 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Showing top 20 of 72 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Microsoft Excel 2016
Same vendor: Microsoft
Same weakness: CWE-693

V. Comments for CVE-2024-20673

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