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Vulnerability record · CVE-2025-41737 · published 18 November 2025

CVE-2025-41737: Metz-connect ewio2-m firmware improper access control vulnerability

MMetz Connect · Ewio2 M Firmware

Due to webserver misconfiguration an unauthenticated remote attacker is able to read the source of php modules.

7.5 CVSS 3.1 High EPSS 0.45% · top 63.6% CWE-284 · Improper access control
7.5CVSS 3.1 base score
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Due to webserver misconfiguration an unauthenticated remote attacker is able to read the source of php modules.

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

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-2025-41735Metz-connect ewio2-m firmware unrestricted file upload vulnerabilityA low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution.EPSS 0.59%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%7.8CVE-2026-81963Windows Update Stack link-following privilege escalationWindows Update Stack resolves links improperly before accessing files, a link-following flaw (CWE-59) compounded by improper access control (CWE-284)…KEVEPSS 0.39%analysed10.0CVE-2026-21962Oracle HTTP Server and WebLogic Proxy Plug-in improper access controlOracle HTTP Server and the WebLogic Server Proxy Plug-in (for Apache HTTP Server and IIS) contain an improper access control flaw (CWE-284) in suppor…KEVEPSS 71%analysed10.0CVE-2026-34908Ubiquiti UniFi OS improper access control allows unauthorized system changesUniFi OS devices contain an improper access control flaw (CWE-284) that lets a network-reachable actor make unauthorized changes to the system. The C…KEVEPSS 15%analysed10.0CVE-2026-48907JCE editor for Joomla allows unauthenticated profile creation and PHP uploadThe JCE editor extension for Joomla permits unauthenticated users to create new editor profiles, which leads to upload and execution of PHP code. Thi…KEVEPSS 16%analysed

Source: NIST National Vulnerability Database (record CVE-2025-41737), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.