CVE-2020-17063— Microsoft Office Online Spoofing Vulnerability
Quick assessment
Affected
Microsoft Microsoft Office 2019
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 Online Server是美国微软（Microsoft）公司的一套基于Web的Office办公套件服务器。该产品提供基于浏览器的Word、Excel等办公软件。 Microsoft Office Online 存在输入验证错误漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft 365 Apps for Ente
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-17063
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Microsoft Office Online Spoofing Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft Office Online Spoofing Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Office Online Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Office Online Server是美国微软（Microsoft）公司的一套基于Web的Office办公套件服务器。该产品提供基于浏览器的Word、Excel等办公软件。 Microsoft Office Online 存在输入验证错误漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft 365 Apps for Ente
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 | 19.0.0 ~ https://aka.ms/OfficeSecurityReleases |
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
|
|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 ~ https://aka.ms/OfficeSecurityReleases |
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
|
|
II. Public POCs for CVE-2020-17063
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-17063
请登录查看更多情报信息。
Vendor Advisories for CVE-2020-17063 (1)
Same Patch Batch · Microsoft · 2020-11-11 · 112 CVEs total
| CVE-2020-17051 | 9.8 CRITICAL | Windows Network File System Remote Code Execution Vulnerability |
| CVE-2020-17061 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-17042 | 8.8 HIGH | Windows Print Spooler Remote Code Execution Vulnerability |
| CVE-2020-17084 | 8.5 HIGH | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2020-16970 | 8.1 HIGH | Azure Sphere Unsigned Code Execution Vulnerability |
| CVE-2020-17016 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2020-17066 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17026 | 7.8 HIGH | Windows Remote Access Elevation of Privilege Vulnerability |
| CVE-2020-17067 | 7.8 HIGH | Microsoft Excel Security Feature Bypass Vulnerability |
| CVE-2020-17068 | 7.8 HIGH | Windows GDI+ Remote Code Execution Vulnerability |
| CVE-2020-17064 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17065 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17062 | 7.8 HIGH | Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability |
| CVE-2020-17010 | 7.8 HIGH | Win32k Elevation of Privilege Vulnerability |
| CVE-2020-17055 | 7.8 HIGH | Windows Remote Access Elevation of Privilege Vulnerability |
| CVE-2020-17012 | 7.8 HIGH | Windows Bind Filter Driver Elevation of Privilege Vulnerability |
| CVE-2020-17011 | 7.8 HIGH | Windows Port Class Library Elevation of Privilege Vulnerability |
| CVE-2020-17014 | 7.8 HIGH | Windows Print Spooler Elevation of Privilege Vulnerability |
| CVE-2020-17034 | 7.8 HIGH | Windows Remote Access Elevation of Privilege Vulnerability |
| CVE-2020-17031 | 7.8 HIGH | Windows Remote Access Elevation of Privilege Vulnerability |
Showing top 20 of 112 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft Office 2019
-
CVE-2024-49026
Microsoft Excel Remote Code Execution Vulnerability -
CVE-2024-49027
Microsoft Excel Remote Code Execution Vulnerability -
CVE-2024-38226
Microsoft Publisher Security Feature Bypass Vulnerability -
CVE-2024-38189
Microsoft Project Remote Code Execution Vulnerability -
CVE-2024-38173
Microsoft Outlook Remote Code Execution Vulnerability
Same vendor: Microsoft
-
CVE-2026-88097
Microsoft Edge (Chromium-based) Elevation of Privilege Vulne -
CVE-2026-85887
M365 Copilot Information Disclosure Vulnerability -
CVE-2026-83946
Azure Portal Spoofing Vulnerability -
CVE-2026-85878
Azure Database for PostgreSQL Elevation of Privilege Vulnera -
CVE-2026-69843
Microsoft Fabric Elevation of Privilege Vulnerability
V. Comments for CVE-2020-17063
No comments yet