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CVE-2023-36891— Microsoft SharePoint Server Spoofing Vulnerability

CVSS 8.0 · High EPSS 1.98% · P79

Possible ATT&CK Techniques 1AI

T1557 · Adversary-in-the-Middle

Affected Version Matrix 2

VendorProductVersion RangeStatus
MicrosoftMicrosoft SharePoint Server 201916.0.0< 16.0.10401.20025affected
MicrosoftMicrosoft SharePoint Server Subscription Edition16.0.0< 16.0.16130.20684affected
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I. Basic Information for CVE-2023-36891

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:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft SharePoint 安全漏洞
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存在安全漏洞。攻击者利用该漏洞执行欺骗攻击。以下产品和版本受到影响：Microsoft SharePoint Server 2019,Microsoft SharePoint Server Subscription Edition。
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

VendorProductAffected VersionsCPESubscribe
MicrosoftMicrosoft SharePoint Server 2019 16.0.0 ~ 16.0.10401.20025 -
MicrosoftMicrosoft SharePoint Server Subscription Edition 16.0.0 ~ 16.0.16130.20684 -

II. Public POCs for CVE-2023-36891

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III. Intelligence Information for CVE-2023-36891

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Vendor Advisories for CVE-2023-36891 (1)

Same Patch Batch · Microsoft · 2023-08-08 · 73 CVEs total

CVE-2023-353859.8 CRITICALMicrosoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2023-217099.8 CRITICALMicrosoft Exchange Server Elevation of Privilege Vulnerability
CVE-2023-369119.8 CRITICALMicrosoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2023-369109.8 CRITICALMicrosoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
CVE-2023-381868.8 HIGHWindows Mobile Device Management Elevation of Privilege Vulnerability
CVE-2023-353688.8 HIGHMicrosoft Exchange Remote Code Execution Vulnerability
CVE-2023-293308.8 HIGHMicrosoft Teams Remote Code Execution Vulnerability
CVE-2023-368998.8 HIGHASP.NET Elevation of Privilege Vulnerability
CVE-2023-381818.8 HIGHMicrosoft Exchange Server Spoofing Vulnerability
CVE-2023-368828.8 HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-381698.8 HIGHMicrosoft SQL OLE DB Remote Code Execution Vulnerability
CVE-2023-353818.8 HIGHWindows Fax Service Remote Code Execution Vulnerability
CVE-2023-353878.8 HIGHWindows Bluetooth A2DP driver Elevation of Privilege Vulnerability
CVE-2023-381858.8 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-293288.8 HIGHMicrosoft Teams Remote Code Execution Vulnerability
CVE-2023-368978.1 HIGHVisual Studio Tools for Office Runtime Spoofing Vulnerability
CVE-2023-353888.0 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-381828.0 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-368928.0 HIGHMicrosoft SharePoint Server Spoofing Vulnerability
CVE-2023-353867.8 HIGHWindows Kernel Elevation of Privilege Vulnerability

Showing top 20 of 73 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Server 2019
Same vendor: Microsoft
Same weakness: CWE-79

V. Comments for CVE-2023-36891

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