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CVE-2025-41733

CRITICAL
9.8
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2025-41733
State
PUBLISHED
Assigner
CERTVDE
Reserved
2025-04-16 11:17 UTC
Published
2025-11-18 10:17 UTC
Last updated
2025-11-18 21:17 UTC
Primary CWE
CWE-305
CWE-305 Authentication Bypass by Primary Weakness
Vendor / Product
METZ CONNECT / Energy-Controlling EWIO2-M
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (3)
VendorProductPlatformVersions
METZ CONNECT Energy-Controlling EWIO2-M — 0.0.0 < 2.2.0
METZ CONNECT Energy-Controlling EWIO2-M-BM — 0.0.0 < 2.2.0
METZ CONNECT Ethernet-IO EWIO2-BM — 0.0.0 < 2.2.0
Weakness (CWE)
CWESourceDescription
CWE-305 cna CWE-305 Authentication Bypass by Primary Weakness
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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