CVE-2025-41733

The commissioning wizard on the affected devices does not validate if the device is already initialized. An unauthenticated remote attacker can construct POST requests to set root credentials.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:metz-connect:ewio2-m_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:metz-connect:ewio2-m:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:metz-connect:ewio2-m-bm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:metz-connect:ewio2-m-bm:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:metz-connect:ewio2-bm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:metz-connect:ewio2-bm:-:*:*:*:*:*:*:*

History

18 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) El asistente de puesta en marcha en los dispositivos afectados no valida si el dispositivo ya está inicializado. Un atacante remoto no autenticado puede construir solicitudes POST para establecer credenciales de root.

Information

Published : 2025-11-18 11:15

Updated : 2026-10-18 20:10

NVD link : CVE-2025-41733

Mitre link : CVE-2025-41733

CVE.ORG link : CVE-2025-41733

JSON object : View

Products Affected

metz-connect

ewio2-bm
ewio2-bm_firmware
ewio2-m
ewio2-m-bm_firmware
ewio2-m-bm
ewio2-m_firmware

CWE

CWE-305

Authentication Bypass by Primary Weakness

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