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Vulnerability record · CVE-2025-41735 · published 18 November 2025

CVE-2025-41735: Metz-connect ewio2-m firmware unrestricted file upload vulnerability

MMetz Connect · Ewio2 M Firmware

A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution.

8.8 CVSS 3.1 High EPSS 0.59% · top 54.0% CWE-434 · Unrestricted file upload
8.8CVSS 3.1 base score
0.59%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://certvde.com/de/advisories/VDE-2025-097 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-41733Metz-connect ewio2-m firmware vulnerabilityThe commissioning wizard on the affected devices does not validate if the device is already initialized. An unauthenticated remote attacker can const…EPSS 0.63%9.8CVE-2025-41734Metz-connect ewio2-m firmware php remote file inclusion vulnerabilityAn unauthenticated remote attacker can execute arbitrary php files and gain full access of the affected devices.EPSS 0.52%8.8CVE-2025-41736Metz-connect ewio2-m firmware path traversal vulnerabilityA low privileged remote attacker can upload a new or overwrite an existing python script by using a path traversal of the target filename in php resu…EPSS 0.72%7.5CVE-2025-41737Metz-connect ewio2-m firmware improper access control vulnerabilityDue to webserver misconfiguration an unauthenticated remote attacker is able to read the source of php modules.EPSS 0.45%10.0CVE-2026-56291Balbooa Forms Joomla extension unauthenticated arbitrary file upload RCEThe Balbooa Forms extension for Joomla before version 2.4.1 accepts file uploads without authentication and does not restrict file type, allowing exe…KEVEPSS 15%analysed10.0CVE-2026-48939iCagenda Joomla extension unrestricted file upload leads to PHP RCEThe iCagenda extension for Joomla fails to restrict file types in its file attachment feature, allowing arbitrary file uploads that result in PHP cod…KEVEPSS 20%analysed10.0CVE-2026-56290Joomla Page Builder CK unauthenticated file upload leads to RCEThe Joomla Page Builder CK extension before 3.6.0 allows unauthenticated arbitrary file uploads, letting an attacker place executable files on the se…KEVEPSS 31%analysed10.0CVE-2026-48908SP Page Builder for Joomla unauthenticated arbitrary file upload RCESP Page Builder for Joomla permits unauthenticated users to upload arbitrary files, which can lead to upload and execution of PHP code. The flaw is a…KEVEPSS 89%analysed

Source: NIST National Vulnerability Database (record CVE-2025-41735), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.