CVE-2025-24812— Siemens SIMATIC S7-1200 安全漏洞
一分钟漏洞结论
影响对象
Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Siemens SIMATIC S7-1200是德国西门子（Siemens）公司的一款S7-1200系列PLC（可编程逻辑控制器）。 Siemens SIMATIC S7-1200存在安全漏洞，该漏洞源于受影响的设备无法正确处理发送到端口102/tcp的某些特殊制作的数据包，这可能允许攻击者导致设备拒绝服务。
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一、 漏洞 CVE-2025-24812 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly (6ES7211-1BE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1211C DC/DC/DC (6ES7211-1AE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1211C DC/DC/Rly (6ES7211-1HE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1212C AC/DC/Rly (6ES7212-1BE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1212C DC/DC/DC (6ES7212-1AE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1212C DC/DC/Rly (6ES7212-1HE40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1212FC DC/DC/DC (6ES7212-1AF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1212FC DC/DC/Rly (6ES7212-1HF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1214C AC/DC/Rly (6ES7214-1BG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1214C DC/DC/DC (6ES7214-1AG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1214C DC/DC/Rly (6ES7214-1HG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1214FC DC/DC/DC (6ES7214-1AF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1214FC DC/DC/Rly (6ES7214-1HF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1215C AC/DC/Rly (6ES7215-1BG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1215C DC/DC/DC (6ES7215-1AG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1215C DC/DC/Rly (6ES7215-1HG40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1215FC DC/DC/DC (6ES7215-1AF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1215FC DC/DC/Rly (6ES7215-1HF40-0XB0) (All versions < V4.7), SIMATIC S7-1200 CPU 1217C DC/DC/DC (6ES7217-1AG40-0XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL (6AG2212-1AE40-1XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL (6AG2214-1AG40-1XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214FC DC/DC/DC (6AG1214-1AF40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1214FC DC/DC/RLY (6AG1214-1HF40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-2XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-4XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215C DC/DC/DC (6AG1215-1AG40-5XB0) (All versions < V4.7), SIPLUS S7-1200 CPU 1215FC DC/DC/DC (6AG1215-1AF40-5XB0) (All versions < V4.7). Affected devices do not process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
来源: 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
来源: CVE Program / CVE List V5
Vulnerability Type
CWE-1286
来源: CVE Program / CVE List V5
Vulnerability Title
Siemens SIMATIC S7-1200 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Siemens SIMATIC S7-1200是德国西门子（Siemens）公司的一款S7-1200系列PLC（可编程逻辑控制器）。 Siemens SIMATIC S7-1200存在安全漏洞，该漏洞源于受影响的设备无法正确处理发送到端口102/tcp的某些特殊制作的数据包，这可能允许攻击者导致设备拒绝服务。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2025-24812 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2025-24812 厂商安全公告 (1)
同批安全公告 · Siemens · 2025-02-11 · 共 16 条
| CVE-2024-45386 | 8.8 HIGH | Siemens SIMATIC PCS和Siemens TIA Administrator 代码问题漏洞 |
| CVE-2024-54015 | 7.5 HIGH | Siemens SIPROTEC 5 安全漏洞 |
| CVE-2024-54089 | 7.5 HIGH | Siemens APOGEE Series 加密问题漏洞 |
| CVE-2025-24811 | 7.5 HIGH | Siemens SIMATIC S7-1200 安全漏洞 |
| CVE-2025-23363 | 7.4 HIGH | Siemens Teamcenter 输入验证错误漏洞 |
| CVE-2025-24499 | 7.2 HIGH | Siemens SCALANCE Series 输入验证错误漏洞 |
| CVE-2025-23403 | 7.0 HIGH | Siemens SIMATIC IPC DiagBase 安全漏洞 |
| CVE-2024-53648 | 6.8 MEDIUM | Siemens SIPROTEC 5 安全漏洞 |
| CVE-2024-53977 | 6.7 MEDIUM | Siemens ModelSim和Siemens Questa 代码问题漏洞 |
| CVE-2025-24956 | 6.2 MEDIUM | Siemens OpenV2G 安全漏洞 |
| CVE-2024-54090 | 5.9 MEDIUM | Siemens APOGEE Series 缓冲区错误漏洞 |
| CVE-2023-37482 | 5.3 MEDIUM | Siemens SIMATIC S7-1200和SIMATIC S7-1500 安全漏洞 |
| CVE-2024-23814 | 5.3 MEDIUM | Siemens SCALANCE Series 资源管理错误漏洞 |
| CVE-2024-53651 | 4.6 MEDIUM | Siemens SIPROTEC 5 安全漏洞 |
| CVE-2025-24532 | 4.3 MEDIUM | Siemens SCALANCE Series 访问控制错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-24812
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