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CVE-2025-40831

Quick assessment

Affected
Siemens SINEC Security Monitor
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.

Siemens SINEC Security Monitor是德国西门子（Siemens）公司的一个工业安防监控器。 Siemens SINEC Security Monitor V4.10.0之前版本存在输入验证错误漏洞，该漏洞源于报告生成功能中日期参数缺少输入验证，可能导致拒绝服务攻击。

CVSS 6.5 · Medium EPSS 0.39% · P31
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I. Basic Information for CVE-2025-40831

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINEC Security Monitor (All versions < V4.10.0). The affected application lacks input validation of date parameter in report generation functionality. This could allow an authenticated, lowly privileged attacker to cause denial of service condition of the report functionality.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINEC Security Monitor 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINEC Security Monitor是德国西门子（Siemens）公司的一个工业安防监控器。 Siemens SINEC Security Monitor V4.10.0之前版本存在输入验证错误漏洞，该漏洞源于报告生成功能中日期参数缺少输入验证，可能导致拒绝服务攻击。
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
Siemens SINEC Security Monitor 0 ~ V4.10.0 -

II. Public POCs for CVE-2025-40831

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III. Intelligence Information for CVE-2025-40831

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Vendor Advisories for CVE-2025-40831 (1)

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-2025-40938 8.1 HIGH Siemens SIMATIC CN 4100 信任管理问题漏洞
CVE-2025-40801 8.1 HIGH Siemens多款产品 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-2024-56840 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-2024-56838 7.2 HIGH Siemens RUGGEDCOM ROX II 注入漏洞
CVE-2024-56837 7.2 HIGH Siemens RUGGEDCOM ROX II 命令注入漏洞
CVE-2025-40830 6.7 MEDIUM Siemens SINEC Security Monitor 授权问题漏洞
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-2025-40941 4.3 MEDIUM Siemens SIMATIC CN 4100 信息泄露漏洞
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

IV. Related Vulnerabilities

Same product: SINEC Security Monitor
Same vendor: Siemens
Same weakness: CWE-20

V. Comments for CVE-2025-40831

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