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CVE-2025-40830

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之前版本存在授权问题漏洞，该漏洞源于ssmctl-client命令中file_transfer功能缺少授权检查，可能导致任意文件读写。

CVSS 6.7 · Medium EPSS 0.16% · P4

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-40830

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 does not have proper authorization checks for the file_transfer feature in ssmctl-client command. This could allow an authenticated, lowly privileged local attacker to read or write to any file on server or sensor.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINEC Security Monitor 授权问题漏洞
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之前版本存在授权问题漏洞，该漏洞源于ssmctl-client命令中file_transfer功能缺少授权检查，可能导致任意文件读写。
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-2025-40830

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III. Intelligence Information for CVE-2025-40830

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Vendor Advisories for CVE-2025-40830 (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-2025-40831 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-2025-40941 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-285

V. Comments for CVE-2025-40830

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