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CVE-2021-24071— Microsoft SharePoint Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Microsoft SharePoint Enterprise Server 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 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 SharePoint 中存在信息泄露漏洞。以下产品和版本受到影响:Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019,Microsoft SharePoint Foundation 2010

CVSS 5.3 · Medium EPSS 2.53% · P84

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2021-24071

Vulnerability Information

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Vulnerability Title
Microsoft SharePoint Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft SharePoint Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft SharePoint 信息泄露漏洞
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 SharePoint 中存在信息泄露漏洞。以下产品和版本受到影响:Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019,Microsoft SharePoint Foundation 2010
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 ~ publication cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
Microsoft Microsoft SharePoint Server 2019 16.0.0 ~ publication cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Microsoft Microsoft SharePoint Foundation 2010 Service Pack 2 13.0.0 ~ publication cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:foundation:*:*:*
Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 15.0.0 ~ publication cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*

II. Public POCs for CVE-2021-24071

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III. Intelligence Information for CVE-2021-24071

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Vendor Advisories for CVE-2021-24071 (1)

Same Patch Batch · Microsoft · 2021-02-25 · 58 CVEs total

CVE-2021-24077 9.8 CRITICAL Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-24078 9.8 CRITICAL Windows DNS Server Remote Code Execution Vulnerability
CVE-2021-24074 9.8 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-24094 9.8 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2021-24088 8.8 HIGH Windows Local Spooler Remote Code Execution Vulnerability
CVE-2021-24093 8.8 HIGH Windows Graphics Component Remote Code Execution Vulnerability
CVE-2021-24066 8.8 HIGH Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2021-24072 8.8 HIGH Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-1728 8.8 HIGH System Center Operations Manager Elevation of Privilege Vulnerability
CVE-2020-17162 8.8 HIGH Microsoft Windows Security Feature Bypass Vulnerability
CVE-2021-24105 8.4 HIGH Package Managers Configurations Remote Code Execution Vulnerability
CVE-2021-1722 8.1 HIGH Windows Fax Service Remote Code Execution Vulnerability
CVE-2021-26701 8.1 HIGH .NET Core Remote Code Execution Vulnerability
CVE-2021-24112 8.1 HIGH .NET Core Remote Code Execution Vulnerability
CVE-2021-1726 8.0 HIGH Microsoft SharePoint Server Spoofing Vulnerability
CVE-2021-24083 7.8 HIGH Windows Address Book Remote Code Execution Vulnerability
CVE-2021-26700 7.8 HIGH Visual Studio Code npm-script Extension Remote Code Execution Vulnerability
CVE-2021-25195 7.8 HIGH Windows PKU2U Elevation of Privilege Vulnerability
CVE-2021-24103 7.8 HIGH Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-24091 7.8 HIGH Windows Camera Codec Pack Remote Code Execution Vulnerability

Showing top 20 of 58 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-24071

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