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CVE-2019-1033— Microsoft Office SharePoint XSS 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中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。以下产品及版本受到影响：Microsoft Project Server 2010 SP2，SharePoint Enterprise Server 2016，Share

AI Predicted 4.3 Difficulty: Moderate EPSS 1.66% · P76
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I. Basic Information for CVE-2019-1033

Vulnerability Information
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Vulnerability Title
Microsoft Office SharePoint XSS Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server. The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. The attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user. The security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes web requests.
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 跨站脚本漏洞
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中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。以下产品及版本受到影响：Microsoft Project Server 2010 SP2，SharePoint Enterprise Server 2016，Share
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 -
Microsoft Microsoft SharePoint Server 2019 16.0.0 ~ publication -
Microsoft Microsoft Project Server 2010 Service Pack 2 13.0.0.0 ~ publication -
Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 15.0.0 ~ publication -

II. Public POCs for CVE-2019-1033

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III. Intelligence Information for CVE-2019-1033

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Vendor Advisories for CVE-2019-1033 (1)

Same Patch Batch · Microsoft · 2019-06-12 · 88 CVEs total

CVE-2019-0722 8.8 HIGH Windows Hyper-V Remote Code Execution Vulnerability
CVE-2019-0888 8.8 HIGH ActiveX Data Objects (ADO) Remote Code Execution Vulnerability
CVE-2019-1019 8.5 HIGH Microsoft Windows Security Feature Bypass Vulnerability
CVE-2019-1065 7.8 HIGH Windows Kernel Elevation of Privilege Vulnerability
CVE-2019-1022 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-0908 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-0973 7.8 HIGH Windows Installer Elevation of Privilege Vulnerability
CVE-2019-0974 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-0983 7.8 HIGH Windows Storage Service Elevation of Privilege Vulnerability
CVE-2019-0985 7.8 HIGH Microsoft Speech API Remote Code Execution Vulnerability
CVE-2019-0906 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-0905 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-0904 7.8 HIGH Jet Database Engine Remote Code Execution Vulnerability
CVE-2019-1026 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-1027 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-1028 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-1021 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-1007 7.8 HIGH Windows Audio Service Elevation of Privilege Vulnerability
CVE-2019-0998 7.8 HIGH Windows Storage Service Elevation of Privilege Vulnerability
CVE-2019-1045 7.8 HIGH Windows Network File System Elevation of Privilege Vulnerability

Showing top 20 of 88 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Enterprise Server 2016
Same vendor: Microsoft

V. Comments for CVE-2019-1033

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