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CVE-2025-41709— Command injection in power analyzer via Modbus-TCP and Modbus-RTU

Quick assessment

Affected
Janitza UMG 96RM-E 24V(5222063)
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.

Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V都是德国Janitza公司的一个多功能电能质量分析仪。 Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V存在操作系统命令注入漏洞，该漏洞源于功率分析仪在处理通过Modbus-TCP和Modbus-RTU协议传输的指令时，存在命令注入缺陷。

CVSS 9.8 · Critical EPSS 2.15% · P81
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I. Basic Information for CVE-2025-41709

Vulnerability Information
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Vulnerability Title
Command injection in power analyzer via Modbus-TCP and Modbus-RTU
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated remote attacker can perform a command injection via Modbus-TCP or Modbus-RTU to gain read and write access on the affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V都是德国Janitza公司的一个多功能电能质量分析仪。 Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V存在操作系统命令注入漏洞，该漏洞源于功率分析仪在处理通过Modbus-TCP和Modbus-RTU协议传输的指令时，存在命令注入缺陷。
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

Vendor Product Affected Versions CPE Subscribe
Janitza UMG 96RM-E 24V(5222063) 0.0 ~ 3.13 -
Janitza UMG 96RM-E 230V(5222062) 0.0 ~ 3.13 -
Weidmueller ENERGY METER 750-230 (2540910000) 0.0 ~ 3.13 -
Weidmueller ENERGY METER 750-24 (2540900000) 0.0 ~ 3.13 -

II. Public POCs for CVE-2025-41709

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III. Intelligence Information for CVE-2025-41709

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Vendor Advisories for CVE-2025-41709 (2)

Same Patch Batch · Janitza · 2026-03-10 · 4 CVEs total

CVE-2025-41710 6.5 MEDIUM Use of Hard-coded Credentials in power analyzer
CVE-2025-41712 6.5 MEDIUM Incorrect Permission Assignment on power analyzer
CVE-2025-41711 5.3 MEDIUM Use of a Broken or Risky Cryptographic Algorithm for firmware images of power analyzer

IV. Related Vulnerabilities

Same product: UMG 96RM-E 24V(5222063)
Same vendor: Janitza
Same weakness: CWE-78

V. Comments for CVE-2025-41709

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