CVE-2021-40487— Microsoft SharePoint Server Remote Code Execution Vulnerability
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I. Basic Information for CVE-2021-40487
Vulnerability Information
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Vulnerability Title
Microsoft SharePoint Server Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft SharePoint Server Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft SharePoint 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft SharePoint是美国微软（Microsoft）公司的一套企业业务协作平台。该平台用于对业务信息进行整合，并能够共享工作、与他人协同工作、组织项目和工作组、搜索人员和信息。 Microsoft Office SharePoint存在代码注入漏洞。以下产品和版本受到影响：Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019,Microsoft SharePoint Foundation
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 | 16.0.0 ~ 16.0.5227.1000 | cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* | |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 ~ 16.0.10379.20000 | cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* | |
| Microsoft | Microsoft SharePoint Foundation 2013 Service Pack 1 | 15.0.0 ~ 15.0.5389.1000 | cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* |
II. Public POCs for CVE-2021-40487
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.zerodayinitiative.com/advisories/ZDI-21-1225/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-40487
Same Patch Batch · Microsoft · 2021-10-13 · 71 CVEs total
| CVE-2021-26427 | 9.0 CRITICAL | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2021-36970 | 8.8 HIGH | Windows Print Spooler Spoofing Vulnerability |
| CVE-2021-41344 | 8.1 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2021-38672 | 8.0 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2021-41348 | 8.0 HIGH | Microsoft Exchange Server Elevation of Privilege Vulnerability |
| CVE-2021-40461 | 8.0 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2021-40464 | 8.0 HIGH | Windows Nearby Sharing Elevation of Privilege Vulnerability |
| CVE-2021-40449 | 7.8 HIGH | Win32k Elevation of Privilege Vulnerability |
| CVE-2021-40488 | 7.8 HIGH | Storage Spaces Controller Elevation of Privilege Vulnerability |
| CVE-2021-40450 | 7.8 HIGH | Win32k Elevation of Privilege Vulnerability |
| CVE-2021-40443 | 7.8 HIGH | Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| CVE-2021-40471 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2021-40473 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2021-40474 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2021-40477 | 7.8 HIGH | Windows Event Tracing Elevation of Privilege Vulnerability |
| CVE-2021-40479 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2021-40480 | 7.8 HIGH | Microsoft Office Visio Remote Code Execution Vulnerability |
| CVE-2021-40485 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2021-40486 | 7.8 HIGH | Microsoft Word Remote Code Execution Vulnerability |
| CVE-2021-40478 | 7.8 HIGH | Storage Spaces Controller Elevation of Privilege Vulnerability |
Showing top 20 of 71 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft SharePoint Enterprise Server 2016
- CVE-2026-32201
Microsoft SharePoint Server Spoofing Vulnerability - CVE-2026-20945
Microsoft SharePoint Server Spoofing Vulnerability - CVE-2026-26106
Microsoft SharePoint Server Remote Code Execution Vulnerabil - CVE-2026-26114
Microsoft SharePoint Server Remote Code Execution Vulnerabil - CVE-2026-26105
Microsoft SharePoint Server Spoofing Vulnerability
Same vendor: Microsoft
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Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
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Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
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