CVE-2025-40815
Quick assessment
Affected
Siemens LOGO! 12/24RCE
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 LOGO!是德国西门子（Siemens）公司的一款可编程逻辑控制器。 Siemens多款产品存在安全漏洞，该漏洞源于未正确验证TCP包结构，可能导致缓冲区溢出和执行任意代码。以下产品受到影响：LOGO!12/24RCE、LOGO!12/24RCEo、LOGO!230RCE、LOGO!230RCEo、LOGO!24CE、LOGO!24CEo、LOGO!24RCE、SIPLUS LOGO!12/24RCE、SIPLUS LOGO!12/24RCEo、SIPLUS LOGO!230RCE、SIP
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-40815
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA2) (All versions), LOGO! 12/24RCEo (6ED1052-2MD08-0BA2) (All versions), LOGO! 230RCE (6ED1052-1FB08-0BA2) (All versions), LOGO! 230RCEo (6ED1052-2FB08-0BA2) (All versions), LOGO! 24CE (6ED1052-1CC08-0BA2) (All versions), LOGO! 24CEo (6ED1052-2CC08-0BA2) (All versions), LOGO! 24RCE (6ED1052-1HB08-0BA2) (All versions), LOGO! 24RCEo (6ED1052-2HB08-0BA2) (All versions), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA2) (All versions), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA2) (All versions), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA2) (All versions), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA2) (All versions), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA2) (All versions), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA2) (All versions), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA2) (All versions), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA2) (All versions). Affected devices do not properly validate the structure of TCP packets in several methods. This could allow an attacker to cause buffer overflows, get control over the instruction counter and run custom code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens LOGO!是德国西门子（Siemens）公司的一款可编程逻辑控制器。 Siemens多款产品存在安全漏洞，该漏洞源于未正确验证TCP包结构，可能导致缓冲区溢出和执行任意代码。以下产品受到影响：LOGO!12/24RCE、LOGO!12/24RCEo、LOGO!230RCE、LOGO!230RCEo、LOGO!24CE、LOGO!24CEo、LOGO!24RCE、SIPLUS LOGO!12/24RCE、SIPLUS LOGO!12/24RCEo、SIPLUS LOGO!230RCE、SIP
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 | LOGO! 12/24RCE | 0 ~ * | - |
|
| Siemens | LOGO! 12/24RCEo | 0 ~ * | - |
|
| Siemens | LOGO! 230RCE | 0 ~ * | - |
|
| Siemens | LOGO! 230RCEo | 0 ~ * | - |
|
| Siemens | LOGO! 24CE | 0 ~ * | - |
|
| Siemens | LOGO! 24CEo | 0 ~ * | - |
|
| Siemens | LOGO! 24RCE | 0 ~ * | - |
|
| Siemens | LOGO! 24RCEo | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 12/24RCE | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 12/24RCEo | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 230RCE | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 230RCEo | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 24CE | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 24CEo | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 24RCE | 0 ~ * | - |
|
| Siemens | SIPLUS LOGO! 24RCEo | 0 ~ * | - |
|
II. Public POCs for CVE-2025-40815
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-40815 (1)
Same Patch Batch · Siemens · 2025-11-11 · 12 CVEs total
| CVE-2024-32011 | 8.8 HIGH | Siemens Spectrum Power 安全漏洞 |
| CVE-2025-40827 | 7.8 HIGH | Siemens Software Center和Siemens Solid Edge SE2025 代码问题漏洞 |
| CVE-2025-40763 | 7.8 HIGH | Siemens Altair Grid Engine 代码问题漏洞 |
| CVE-2024-32010 | 7.8 HIGH | Siemens Spectrum Power 安全漏洞 |
| CVE-2024-32009 | 7.8 HIGH | Siemens Spectrum Power 安全漏洞 |
| CVE-2024-32008 | 7.8 HIGH | Siemens Spectrum Power 安全漏洞 |
| CVE-2025-40816 | 7.6 HIGH | Siemens LOGO! 访问控制错误漏洞 |
| CVE-2025-40744 | 7.5 HIGH | Siemens Solid Edge SE2025 信任管理问题漏洞 |
| CVE-2025-40817 | 6.5 MEDIUM | Siemens LOGO! 访问控制错误漏洞 |
| CVE-2025-40760 | 5.5 MEDIUM | Siemens Altair Grid Engine 安全漏洞 |
| CVE-2024-32014 | 4.7 MEDIUM | Siemens Spectrum Power 安全漏洞 |
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V. Comments for CVE-2025-40815
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