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CVE-2018-8635

Quick assessment

Affected
Microsoft Microsoft SharePoint Server
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft SharePoint Server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中存在提权漏洞。攻击者可通过向受影响的SharePoint server发送特制的身份验证请求利用该漏洞在SharePoint应用程序池帐户的上下文中执行恶意代码。以下版本受到影响：Microsoft SharePoint Enterprise

AI Predicted 8.1 Difficulty: Moderate EPSS 6.13% · P93
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I. Basic Information for CVE-2018-8635

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted authentication request to an affected SharePoint server, aka "Microsoft SharePoint Server Elevation of Privilege Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft SharePoint Server 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft SharePoint Server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中存在提权漏洞。攻击者可通过向受影响的SharePoint server发送特制的身份验证请求利用该漏洞在SharePoint应用程序池帐户的上下文中执行恶意代码。以下版本受到影响：Microsoft SharePoint Enterprise
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 Server 2010 Service Pack 2 -
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1 -

II. Public POCs for CVE-2018-8635

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III. Intelligence Information for CVE-2018-8635

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Vendor Advisories for CVE-2018-8635 (2)

Same Patch Batch · Microsoft · 2018-12-12 · 39 CVEs total

CVE-2018-8636 Microsoft Excel 缓冲区错误漏洞
CVE-2018-8622 Microsoft Windows内核信息泄露漏洞
CVE-2018-8624 Microsoft Edge和ChakraCore 缓冲区错误漏洞
CVE-2018-8625 Microsoft Internet Explorer VBScript引擎资源管理错误漏洞
CVE-2018-8626 Microsoft Windows Domain Name System服务器缓冲区错误漏洞
CVE-2018-8627 Microsoft Excel 信息泄露漏洞
CVE-2018-8628 Microsoft PowerPoint 缓冲区错误漏洞
CVE-2018-8629 Microsoft Edge和ChakraCore 缓冲区错误漏洞
CVE-2018-8631 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2018-8634 Microsoft Windows 缓冲区错误漏洞
CVE-2018-8621 Microsoft Windows内核信息泄露漏洞
CVE-2018-8637 Microsoft Windows内核信息泄露漏洞
CVE-2018-8638 Microsoft DirectX 信息泄露漏洞
CVE-2018-8639 Microsoft Win32k组件权限许可和访问控制问题漏洞
CVE-2018-8641 Microsoft Windows 权限许可和访问控制问题漏洞
CVE-2018-8643 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2018-8649 Microsoft Windows 缓冲区错误漏洞
CVE-2018-8651 Microsoft Dynamics NAV 跨站脚本漏洞
CVE-2018-8652 Microsoft Windows Azure Pack 跨站脚本漏洞
CVE-2018-8597 Microsoft Excel 缓冲区错误漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Server
Same vendor: Microsoft

V. Comments for CVE-2018-8635

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