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CVE-2021-36940— Microsoft SharePoint Server Spoofing Vulnerability

Quick assessment

Affected
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1
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和Microsoft SharePoint都是美国微软(Microsoft)公司的产品。Microsoft Office是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 SharePoint是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 Microsoft Office SharePoint

CVSS 7.6 · High EPSS 4.01% · P90

Affected Version Matrix 3

VendorProduct Version RangeStatus
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1 15.0.0< 15.0.5371.1000 affected
Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.0< 16.0.5200.1000 affected
Microsoft Microsoft SharePoint Server 2019 16.0.0< 16.0.10377.20000 affected
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I. Basic Information for CVE-2021-36940

Vulnerability Information

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Vulnerability Title
Microsoft SharePoint Server Spoofing Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft SharePoint Server Spoofing Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Office和Microsoft SharePoint 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Office和Microsoft SharePoint都是美国微软(Microsoft)公司的产品。Microsoft Office是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 SharePoint是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 Microsoft Office SharePoint
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 2013 Service Pack 1 15.0.0 ~ 15.0.5371.1000 -
Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.0 ~ 16.0.5200.1000 -
Microsoft Microsoft SharePoint Server 2019 16.0.0 ~ 16.0.10377.20000 -

II. Public POCs for CVE-2021-36940

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III. Intelligence Information for CVE-2021-36940

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Vendor Advisories for CVE-2021-36940 (2)

Same Patch Batch · Microsoft · 2021-08-12 · 45 CVEs total

CVE-2021-26424 9.9 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-26432 9.8 CRITICAL Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability
CVE-2021-34535 8.8 HIGH Remote Desktop Client Remote Code Execution Vulnerability
CVE-2021-36936 8.8 HIGH Windows Print Spooler Remote Code Execution Vulnerability
CVE-2021-36947 8.8 HIGH Windows Print Spooler Remote Code Execution Vulnerability
CVE-2021-34524 8.1 HIGH Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
CVE-2021-34483 7.8 HIGH Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-34478 7.8 HIGH Microsoft Office Remote Code Execution Vulnerability
CVE-2021-36941 7.8 HIGH Microsoft Word Remote Code Execution Vulnerability
CVE-2021-34471 7.8 HIGH Microsoft Defender Elevation of Privilege Vulnerability
CVE-2021-36937 7.8 HIGH Windows Media MPEG-4 Video Decoder Remote Code Execution Vulnerability
CVE-2021-36927 7.8 HIGH Windows Digital TV Tuner device registration application Elevation of Privilege Vulnerabil
CVE-2021-34537 7.8 HIGH Windows Bluetooth Driver Elevation of Privilege Vulnerability
CVE-2021-34536 7.8 HIGH Windows Storage Spaces Controller Elevation of Privilege Vulnerability
CVE-2021-26431 7.8 HIGH Windows Recovery Environment Agent Elevation of Privilege Vulnerability
CVE-2021-34486 7.8 HIGH Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-34533 7.8 HIGH Windows Graphics Component Font Parsing Remote Code Execution Vulnerability
CVE-2021-36958 7.8 HIGH Windows Print Spooler Remote Code Execution Vulnerability
CVE-2021-34530 7.8 HIGH Windows Graphics Component Remote Code Execution Vulnerability
CVE-2021-26425 7.8 HIGH Windows Event Tracing Elevation of Privilege Vulnerability

Showing top 20 of 45 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

V. Comments for CVE-2021-36940

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