CVE-2020-10044
Quick assessment
Affected
Siemens AG SICAM MMU
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 SICAM MMU等都是德国Siemens公司的产品。Siemens SICAM MMU是一款用于工业环境的电源监控设备。Siemens SICAM SGU是一款用于工业环境的智能电网连接单元。Siemens SICAM T是一款用于工业环境的数字测量传感器。 SICAM MMU V2.05之前版本，SICAM SGU（全部版本）和SICAM T V2.18之前版本中存在访问控制错误漏洞。攻击者可利用该漏洞向设备安装特制的固件。
Possible ATT&CK Techniques 3 AI
T1053 · Scheduled Task/Job T1059 · Command and Scripting Interpreter T1505 · Server Software Component
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I. Basic Information for CVE-2020-10044
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). An attacker with access to the network could be able to install specially crafted firmware to the device.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SICAM MMU、SGU和T 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SICAM MMU等都是德国Siemens公司的产品。Siemens SICAM MMU是一款用于工业环境的电源监控设备。Siemens SICAM SGU是一款用于工业环境的智能电网连接单元。Siemens SICAM T是一款用于工业环境的数字测量传感器。 SICAM MMU V2.05之前版本，SICAM SGU（全部版本）和SICAM T V2.18之前版本中存在访问控制错误漏洞。攻击者可利用该漏洞向设备安装特制的固件。
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 AG | SICAM MMU | All versions < V2.05 | - |
|
| Siemens AG | SICAM SGU | All versions | - |
|
| Siemens AG | SICAM T | All versions < V2.18 | - |
|
II. Public POCs for CVE-2020-10044
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-10044 (1)
-
https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf x_refsource_MISC
Same Patch Batch · Siemens AG · 2020-07-14 · 12 CVEs total
| CVE-2020-10037 | Siemens SICAM MMU、SGU和T 缓冲区错误漏洞 | |
| CVE-2020-10038 | Siemens SICAM MMU、SGU和T 访问控制错误漏洞 | |
| CVE-2020-10039 | Siemens SICAM MMU、SGU和T 安全漏洞 | |
| CVE-2020-10040 | Siemens SICAM MMU、SGU和T 安全漏洞 | |
| CVE-2020-10041 | Siemens SICAM MMU、SGU和T 跨站脚本漏洞 | |
| CVE-2020-10042 | Siemens SICAM MMU、SGU和T 缓冲区错误漏洞 | |
| CVE-2020-10043 | Siemens SICAM MMU、SGU和T 跨站脚本漏洞 | |
| CVE-2020-10045 | Siemens SICAM MMU、SGU和T 访问控制错误漏洞 | |
| CVE-2020-7584 | SIMATIC S7-200 SMART SR CPU和ST CPU 资源管理错误漏洞 | |
| CVE-2020-7592 | 多款Siemens产品安全漏洞 | |
| CVE-2020-7593 | Siemens LOGO! 8 BM 缓冲区错误漏洞 |
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V. Comments for CVE-2020-10044
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