CVE-2020-16956— Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability
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I. Basic Information for CVE-2020-16956
Vulnerability Information
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Vulnerability Title
Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
<p>A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) does not properly sanitize a specially crafted web request to an affected Dynamics server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected Dynamics server.</p> <p>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 authenticated user. These attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions within Dynamics Server on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user.</p> <p>The security update addresses the vulnerability by helping to ensure that Dynamics Server properly sanitizes web requests.</p>
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Dynamics 365 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Dynamics 365是美国微软（Microsoft）公司的一套适用于跨国企业的ERP业务解决方案。该产品包括财务管理、生产管理和商业智能管理等。 微软动态 365（on-premises）存在跨站脚本漏洞，该漏洞源于未正确地对为受影响的动态服务器的专门制作的Web请求消毒时，存在跨站点脚本漏洞。攻击者可利用该漏洞可能在受影响的系统上执行跨站点脚本攻击，并在当前已验证用户的安全上下文中运行脚本。以下产品及版本受到影响： Microsoft Dynamics 365版本。
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 Dynamics 365 (on-premises) version 8.2 | 8.0 ~ publication | cpe:2.3:a:microsoft:dynamics_365:8.2:*:*:*:on-premises:*:*:* | |
| Microsoft | Microsoft Dynamics 365 (on-premises) version 9.0 | 9.0.0 ~ publication | cpe:2.3:a:microsoft:dynamics_365:9.0:*:*:*:on-premises:*:*:* |
II. Public POCs for CVE-2020-16956
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|---|
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Same Patch Batch · Microsoft · 2020-10-16 · 89 CVEs total
| CVE-2020-1080 | 8.8 HIGH | Windows Hyper-V Elevation of Privilege Vulnerability |
| CVE-2020-16898 | 8.8 HIGH | Windows TCP/IP Remote Code Execution Vulnerability |
| CVE-2020-16911 | 8.8 HIGH | GDI+ Remote Code Execution Vulnerability |
| CVE-2020-16891 | 8.8 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2020-16946 | 8.7 HIGH | Microsoft Office SharePoint XSS Vulnerability |
| CVE-2020-16945 | 8.7 HIGH | Microsoft Office SharePoint XSS Vulnerability |
| CVE-2020-16944 | 8.7 HIGH | Microsoft SharePoint Reflective XSS Vulnerability |
| CVE-2020-16952 | 8.6 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-16951 | 8.6 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-16939 | 7.8 HIGH | Group Policy Elevation of Privilege Vulnerability |
| CVE-2020-16954 | 7.8 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2020-16936 | 7.8 HIGH | Windows Backup Service Elevation of Privilege Vulnerability |
| CVE-2020-16935 | 7.8 HIGH | Windows COM Server Elevation of Privilege Vulnerability |
| CVE-2020-16929 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-16928 | 7.8 HIGH | Microsoft Office Click-to-Run Elevation of Privilege Vulnerability |
| CVE-2020-16924 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2020-16923 | 7.8 HIGH | Microsoft Graphics Components Remote Code Execution Vulnerability |
| CVE-2020-16930 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-16940 | 7.8 HIGH | Windows - User Profile Service Elevation of Privilege Vulnerability |
| CVE-2020-16957 | 7.8 HIGH | Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability |
Showing top 20 of 89 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft Dynamics 365 (on-premises) version 8.2
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Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vu - CVE-2020-16878
Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vul - CVE-2020-16871
Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vul
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