CVE-2021-31948— Microsoft SharePoint Server Spoofing Vulnerability

Quick assessment

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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 Office SharePoint存在输入验证错误漏洞。以下产品和版本受到影响：Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019,Microsoft SharePoint Foundati

CVE-2021-31948 affects Microsoft Microsoft SharePoint Enterprise Server 2016. No confirmed in-the-wild exploitation; assess based on exposure. 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存在输入验证错误漏洞。以下产品和版本受到影响：Microsoft SharePoint Enterprise CVE-2021-31948 vulnerability details, Shenlong CVE Platform, https://cve.imfht.com/detail/CVE-2021-31948

I. Basic Information for CVE-2021-31948

Affected Products

II. Public POCs for CVE-2021-31948

III. Intelligence Information for CVE-2021-31948

Vendor Advisories for CVE-2021-31948 (1)

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31948 x_refsource_MISC

• https://www.cve.org/CVERecord?id=CVE-2021-31948

Same Patch Batch · Microsoft · 2021-06-08 · 50 CVEs total

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IV. Related Vulnerabilities

V. Comments for CVE-2021-31948