CVE-2025-40895— HTML injection in Sensor Map in CMC before 25.6.0
Quick assessment
Affected
Nozomi Networks CMC
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.
Nozomi Networks CMC是美国Nozomi Networks公司的一款网络管理平台。 Nozomi Networks CMC存在跨站脚本漏洞，该漏洞源于CMC Sensor Map功能对连接Guardian的属性验证不当，可能导致具有管理员权限的恶意用户注入HTML标签并实施钓鱼或开放重定向攻击。
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I. Basic Information for CVE-2025-40895
Vulnerability Information
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Vulnerability Title
HTML injection in Sensor Map in CMC before 25.6.0
Source: CVE Program / CVE List V5
Vulnerability Description
A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties.
A malicious authenticated user with administrator privileges on a Guardian connected to a CMC can edit the Guardian's properties to inject HTML tags. If the Sensor Map functionality is enabled in the CMC, when a victim CMC user interacts with it, then the injected HTML may render in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/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
Nozomi Networks CMC 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nozomi Networks CMC是美国Nozomi Networks公司的一款网络管理平台。 Nozomi Networks CMC存在跨站脚本漏洞，该漏洞源于CMC Sensor Map功能对连接Guardian的属性验证不当，可能导致具有管理员权限的恶意用户注入HTML标签并实施钓鱼或开放重定向攻击。
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 |
|---|---|---|---|---|
| Nozomi Networks | CMC | 0 ~ 25.6.0 | - |
|
II. Public POCs for CVE-2025-40895
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-40895 (1)
Same Patch Batch · Nozomi Networks · 2026-03-04 · 3 CVEs total
| CVE-2025-40896 | 6.5 MEDIUM | Lack of TLS certificate validation when connecting Arc to a Guardian or CMC, in Arc before |
| CVE-2025-40894 | 4.4 MEDIUM | HTML injection in Alerted Nodes Dashboard in Guardian/CMC before 25.6.0 |
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V. Comments for CVE-2025-40895
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