CVE-2025-41712
Received Received - Intake
Incorrect Permission Assignment in Web Server Enables Sensitive Data Access

Publication date: 2026-03-10

Last updated on: 2026-03-10

Assigner: CERT VDE

Description
An unauthenticated remote attacker who tricks a user to upload a manipulated HTML file can get access to sensitive information on the device. This is a result of incorrect permission assignment for the web server.
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Meta Information
Published
2026-03-10
Last Modified
2026-03-10
Generated
2026-06-16
AI Q&A
2026-03-10
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41712
EUVD
EUVD-2025-208470
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
janitza umg_96rm_e to 3.13 (inc)
weidmueller energy_meter to 3.13 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-732 The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
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Executive Summary

This vulnerability involves incorrect permission assignment on the web server of certain devices, which allows an unauthenticated remote attacker to trick a user into uploading a manipulated HTML file. By doing so, the attacker can gain access to sensitive information stored on the device.

Mitigation Strategies

The immediate step to mitigate this vulnerability is to update the firmware of the affected devices to version 3.14, where this vulnerability and others are fixed.

  • Update Janitza UMG 96RM-E 24V and 230V models to firmware version 3.14.
  • Update Weidmueller Energy Meter models 750-24 and 750-230 to firmware version 3.14.
Impact Analysis

The impact of this vulnerability is that sensitive information on the affected device can be disclosed to an attacker without authentication. This can lead to unauthorized access to confidential data, potentially compromising the security and privacy of the device and its users.

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