CVE-2025-49745— Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
Quick assessment
Affected
Microsoft Microsoft Dynamics 365 (on-premises) version 9.1
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 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。用于财务管理、生产管理和商业智能管理等。 Microsoft Dynamics 365 (on-premises)存在跨站脚本漏洞。攻击者利用该漏洞执行跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-49745
Vulnerability Information
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Vulnerability Title
Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Dynamics 365 (on-premises) allows an unauthorized attacker to perform spoofing over a network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
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。用于财务管理、生产管理和商业智能管理等。 Microsoft Dynamics 365 (on-premises)存在跨站脚本漏洞。攻击者利用该漏洞执行跨站脚本攻击。
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 9.1 | 9.0 ~ 9.1.38.10 | - |
|
II. Public POCs for CVE-2025-49745
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2025-08-12 · 106 CVEs total
| CVE-2025-50165 | 9.8 CRITICAL | Windows Graphics Component Remote Code Execution Vulnerability |
| CVE-2025-53766 | 9.8 CRITICAL | GDI+ Remote Code Execution Vulnerability |
| CVE-2025-50171 | 9.1 CRITICAL | Remote Desktop Spoofing Vulnerability |
| CVE-2025-49712 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2025-50163 | 8.8 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2025-47954 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-49759 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-49757 | 8.8 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2025-53772 | 8.8 HIGH | Web Deploy Remote Code Execution Vulnerability |
| CVE-2025-24999 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53778 | 8.8 HIGH | Windows NTLM Elevation of Privilege Vulnerability |
| CVE-2025-53131 | 8.8 HIGH | Windows Media Remote Code Execution Vulnerability |
| CVE-2025-53144 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-53143 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-53145 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-49758 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53727 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53733 | 8.4 HIGH | Microsoft Word Remote Code Execution Vulnerability |
| CVE-2025-53731 | 8.4 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2025-53784 | 8.4 HIGH | Microsoft Word Remote Code Execution Vulnerability |
Showing top 20 of 106 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft Dynamics 365 (on-premises) version 9.1
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Same vendor: Microsoft
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Same weakness: CWE-79
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V. Comments for CVE-2025-49745
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