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CVE-2025-40804

CVSS 9.1 · Critical EPSS 0.04% · P14
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I. Basic Information for CVE-2025-40804

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SIMATIC Virtualization as a Service (SIVaaS) (All versions). The affected application exposes a network share without any authentication. This could allow an attacker to access or alter sensitive data without proper authorization.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens SIMATIC Virtualization as a Service 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC Virtualization as a Service（SIVaaS）是德国西门子（Siemens）公司的一款自动化虚拟机。 Siemens SIMATIC Virtualization as a Service存在安全漏洞，该漏洞源于网络共享未经验证，可能导致未经授权的数据访问或修改。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
SiemensSIMATIC Virtualization as a Service (SIVaaS) 0 ~ * -

II. Public POCs for CVE-2025-40804

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III. Intelligence Information for CVE-2025-40804

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Same Patch Batch · Siemens · 2025-09-09 · 9 CVEs total

CVE-2025-407959.8 CRITICALSiemens SIMATIC PCS neo 安全漏洞
CVE-2025-407967.5 HIGHSiemens SIMATIC PCS neo 缓冲区错误漏洞
CVE-2025-407977.5 HIGHSiemens SIMATIC PCS neo 缓冲区错误漏洞
CVE-2025-407987.5 HIGHSiemens SIMATIC PCS neo 缓冲区错误漏洞
CVE-2025-405946.3 MEDIUMSiemens多款产品 安全漏洞
CVE-2025-407575.3 MEDIUMSiemens APOGEE PXC Series和Siemens TALON TC Series 信息泄露漏洞
CVE-2025-408023.1 LOWSiemens RUGGEDCOM RST2428P 资源管理错误漏洞
CVE-2025-408033.1 LOWSiemens RUGGEDCOM RST2428P 信息泄露漏洞

IV. Related Vulnerabilities

Same vendor: Siemens
Same weakness: CWE-732

V. Comments for CVE-2025-40804

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