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CVE-2023-29357— Microsoft SharePoint Server Elevation of Privilege Vulnerability

CVSS 9.8 · Critical KEV · Ransomware EPSS 94.36% · P100
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I. Basic Information for CVE-2023-29357

Vulnerability Information
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Vulnerability Title
Microsoft SharePoint Server Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft SharePoint Server Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证算法的不正确实现
Source: NVD (National Vulnerability Database)
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。攻击者利用该漏洞可以提升权限。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftMicrosoft SharePoint Server 2019 16.0.0 ~ 16.0.10399.20005 -

II. Public POCs for CVE-2023-29357

#POC DescriptionSource LinkShenlong Link
1Microsoft SharePoint Server Elevation of Privilege Vulnerabilityhttps://github.com/Chocapikk/CVE-2023-29357POC Details
2Nonehttps://github.com/LuemmelSec/CVE-2023-29357POC Details
3Recreation of the SharePoint PoC for CVE-2023-29357 in C# from LuemmelSechttps://github.com/KeyStrOke95/CVE-2023-29357-ExEPOC Details
4Nonehttps://github.com/Twil4/CVE-2023-29357-checkPOC Details
5Nonehttps://github.com/Guillaume-Risch/cve-2023-29357-SharepointPOC Details
6A Python script that verifies whether a target is vulnerable to CVE-2023-29357 or nothttps://github.com/Jev1337/CVE-2023-29357-CheckPOC Details
7Event ID 189 Rule Name SOC227 Microsoft SharePoint Server Elevation of Privilege Possible CVE-2023-29357 .. Exploitationhttps://github.com/AhmedMansour93/Event-ID-189-Rule-Name-SOC227-CVE-2023-29357POC Details
8Nonehttps://github.com/DeividasTerechovas/SOC227-Microsoft-SharePoint-Server-Elevation-of-Privilege-Possible-CVE-2023-29357-ExploitationPOC Details
9Microsoft SharePoint Server Elevation of Privilege Vulnerability https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-29357.yamlPOC Details
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III. Intelligence Information for CVE-2023-29357

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Same Patch Batch · Microsoft · 2023-06-13 · 58 CVEs total

CVE-2023-320159.8 CRITICALWindows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
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CVE-2023-293639.8 CRITICALWindows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
CVE-2023-293628.8 HIGHRemote Desktop Client Remote Code Execution Vulnerability
CVE-2023-331318.8 HIGHMicrosoft Outlook Remote Code Execution Vulnerability
CVE-2023-320098.8 HIGHWindows Collaborative Translation Framework Elevation of Privilege Vulnerability
CVE-2023-293728.8 HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2023-293738.8 HIGHMicrosoft ODBC Driver Remote Code Execution Vulnerability
CVE-2023-293608.4 HIGHMicrosoft Streaming Service Elevation of Privilege Vulnerability
CVE-2023-293518.1 HIGHWindows Group Policy Elevation of Privilege Vulnerability
CVE-2023-293467.8 HIGHNTFS Elevation of Privilege Vulnerability
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CVE-2023-293667.8 HIGHWindows Geolocation Service Remote Code Execution Vulnerability
CVE-2023-293677.8 HIGHiSCSI Target WMI Provider Remote Code Execution Vulnerability
CVE-2023-293707.8 HIGHWindows Media Remote Code Execution Vulnerability
CVE-2023-293717.8 HIGHWindows GDI Elevation of Privilege Vulnerability
CVE-2023-320087.8 HIGHWindows Resilient File System (ReFS) Remote Code Execution Vulnerability
CVE-2023-320127.8 HIGHWindows Container Manager Service Elevation of Privilege Vulnerability
CVE-2023-320177.8 HIGHMicrosoft PostScript Printer Driver Remote Code Execution Vulnerability
CVE-2023-320187.8 HIGHWindows Hello Remote Code Execution Vulnerability

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

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Server 2019
Same vendor: Microsoft
Same weakness: CWE-303

V. Comments for CVE-2023-29357

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