CVE-2025-64675— Azure Cosmos DB Spoofing Vulnerability
Quick assessment
Affected
Microsoft Azure Cosmos DB
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 Azure Cosmos DB是美国微软（Microsoft）公司的一个分布式多模型数据库。 Microsoft Azure Cosmos DB存在跨站脚本漏洞，该漏洞源于输入中和不当，可能导致网络欺骗攻击。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1071 · Application Layer Protocol T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-64675
Vulnerability Information
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Vulnerability Title
Azure Cosmos DB Spoofing Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of input during web page generation ('cross-site scripting') in Azure Cosmos DB 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:H/I:H/A:L
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 Azure Cosmos DB 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure Cosmos DB是美国微软（Microsoft）公司的一个分布式多模型数据库。 Microsoft Azure Cosmos DB存在跨站脚本漏洞，该漏洞源于输入中和不当，可能导致网络欺骗攻击。
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 | Azure Cosmos DB | - | - |
|
II. Public POCs for CVE-2025-64675
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-64675 (1)
Same Patch Batch · Microsoft · 2025-12-18 · 7 CVEs total
| CVE-2025-65041 | 10.0 CRITICAL | Microsoft Partner Center Elevation of Privilege Vulnerability |
| CVE-2025-65037 | 10.0 CRITICAL | Azure Container Apps Remote Code Execution Vulnerability |
| CVE-2025-64663 | 9.9 CRITICAL | Custom Question Answering Elevation of Privilege Vulnerability |
| CVE-2025-64677 | 8.2 HIGH | Office Out-of-Box Experience Spoofing Vulnerability |
| CVE-2025-64676 | 7.2 HIGH | Microsoft Purview eDiscovery Remote Code Execution Vulnerability |
| CVE-2025-65046 | 3.1 LOW | Microsoft Edge (Chromium-based) Spoofing Vulnerability |
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V. Comments for CVE-2025-64675
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