CVE-2025-40941
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I. Basic Information for CVE-2025-40941
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens SIMATIC CN 4100 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC CN 4100是德国西门子（Siemens）公司的一个通信节点。 Siemens SIMATIC CN 4100 V4.0.1之前版本存在信息泄露漏洞，该漏洞源于响应中包含服务器信息，可能导致信息泄露。
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 |
|---|---|---|---|---|
| Siemens | SIMATIC CN 4100 | 0 ~ V4.0.1 | - |
II. Public POCs for CVE-2025-40941
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Siemens · 2025-12-09 · 21 CVEs total
| CVE-2024-56835 | 8.8 HIGH | Siemens RUGGEDCOM ROX II 注入漏洞 |
| CVE-2025-40937 | 8.3 HIGH | Siemens SIMATIC CN 4100 命令注入漏洞 |
| CVE-2025-40801 | 8.1 HIGH | Siemens多款产品 信任管理问题漏洞 |
| CVE-2025-40938 | 8.1 HIGH | Siemens SIMATIC CN 4100 信任管理问题漏洞 |
| CVE-2024-56836 | 7.5 HIGH | Siemens RUGGEDCOM ROX II 命令注入漏洞 |
| CVE-2025-40820 | 7.5 HIGH | Siemens多款产品 安全漏洞 |
| CVE-2025-40800 | 7.4 HIGH | Siemens多款产品 信任管理问题漏洞 |
| CVE-2024-56837 | 7.2 HIGH | Siemens RUGGEDCOM ROX II 命令注入漏洞 |
| CVE-2024-56838 | 7.2 HIGH | Siemens RUGGEDCOM ROX II 注入漏洞 |
| CVE-2024-56839 | 7.2 HIGH | Siemens RUGGEDCOM ROX II 注入漏洞 |
| CVE-2024-56840 | 7.2 HIGH | Siemens RUGGEDCOM ROX II 注入漏洞 |
| CVE-2025-40830 | 6.7 MEDIUM | Siemens SINEC Security Monitor 授权问题漏洞 |
| CVE-2025-40831 | 6.5 MEDIUM | Siemens SINEC Security Monitor 输入验证错误漏洞 |
| CVE-2025-40807 | 6.3 MEDIUM | Siemens Gridscale X Prepay 安全漏洞 |
| CVE-2025-40806 | 5.3 MEDIUM | Siemens Gridscale X Prepay 安全漏洞 |
| CVE-2025-40940 | 4.9 MEDIUM | Siemens SIMATIC CN 4100 信息泄露漏洞 |
| CVE-2025-40939 | 4.6 MEDIUM | Siemens SIMATIC CN 4100 访问控制错误漏洞 |
| CVE-2025-40935 | 4.3 MEDIUM | Siemens RUGGEDCOM 输入验证错误漏洞 |
| CVE-2025-40819 | 4.3 MEDIUM | Siemens SINEMA Remote Connect Server 安全漏洞 |
| CVE-2025-40818 | 3.3 LOW | Siemens SINEMA Remote Connect Server 安全漏洞 |
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V. Comments for CVE-2025-40941
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