CVE-2021-27052— Microsoft SharePoint Server Information Disclosure 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 SharePoint Server 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。

CVE-2021-27052 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 SharePoint Server 存在信息泄露漏洞。以下产品和版本受到影响：Microsoft SharePoint Enterprise CVE-2021-27052 vulnerability details, Shenlong CVE Platform, https://cve.imfht.com/detail/CVE-2021-27052

I. Basic Information for CVE-2021-27052

Affected Products

II. Public POCs for CVE-2021-27052

III. Intelligence Information for CVE-2021-27052

Vendor Advisories for CVE-2021-27052 (2)

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27052 x_refsource_MISC
• 🔗 CVE-2021-27052 - Security Update Guide - Microsoft - Microsoft SharePoint Server Information Disclosure Vulnerability vendor-advisory patch

• https://www.cve.org/CVERecord?id=CVE-2021-27052

Same Patch Batch · Microsoft · 2021-03-11 · 80 CVEs total

Showing top 20 of 80 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-27052