Vulnerability · Published Nov 18, 2025 · Assigned by CERTVDE
CVE-2025-41735Possible arbitrary file upload
High 8.8
In plain English
A high-severity unrestricted file upload in Energy-Controlling EWIO2-M from METZ CONNECT. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.6%top 49.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| METZ CONNECT | Energy-Controlling EWIO2-M | 0.0.0 – before 2.2.0 |
| METZ CONNECT | Energy-Controlling EWIO2-M-BM | 0.0.0 – before 2.2.0 |
| METZ CONNECT | Ethernet-IO EWIO2-BM | 0.0.0 – before 2.2.0 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H