CVE-2025-55321— Azure Monitor Log Analytics Spoofing Vulnerability
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I. Basic Information for CVE-2025-55321
Vulnerability Information
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Vulnerability Title
Azure Monitor Log Analytics Spoofing Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper neutralization of input during web page generation ('cross-site scripting') in Azure Monitor allows an unauthorized attacker to perform spoofing over a network.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Azure Monitor 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure Monitor是美国微软（Microsoft）公司的一种新式的可观测性工具，可以实现面向应用程序、基础结构和网络的端到端的监视功能。 Microsoft Azure Monitor存在跨站脚本漏洞，该漏洞源于网页生成期间输入中和不当，可能导致跨站脚本攻击。
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)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Azure Monitor | - | - |
II. Public POCs for CVE-2025-55321
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2025-10-09 · 8 CVEs total
| CVE-2025-59246 | 9.8 CRITICAL | Azure Entra ID Elevation of Privilege Vulnerability |
| CVE-2025-59218 | 9.6 CRITICAL | Azure Entra ID Elevation of Privilege Vulnerability |
| CVE-2025-59286 | 9.3 CRITICAL | Copilot Information Disclosure Vulnerability |
| CVE-2025-59272 | 9.3 CRITICAL | Copilot Information Disclosure Vulnerability |
| CVE-2025-59252 | 9.3 CRITICAL | M365 Copilot Information Disclosure Vulnerability |
| CVE-2025-59247 | 8.8 HIGH | Azure PlayFab Elevation of Privilege Vulnerability |
| CVE-2025-59271 | 8.7 HIGH | Redis Enterprise Elevation of Privilege Vulnerability |
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Azure Monitor Agent Remote Code Execution Vulnerability - CVE-2025-59285
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Same vendor: Microsoft
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V. Comments for CVE-2025-55321
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