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Mitsubishi Electric Europe B.V. smartRTU

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1. EXECUTIVE SUMMARY

  • CVSS v4 9.3
  • ATTENTION: Exploitable remotely/low attack complexity
  • Vendor: Mitsubishi Electric Europe B.V.
  • Equipment: smartRTU
  • Vulnerability: Missing Authentication for Critical Function, OS Command Injection

2. RISK EVALUATION

Successful exploitation of these vulnerabilities could allow a remote unauthenticated attacker to disclose, tamper with, destroy or delete information in the product, or cause a denial-of service condition on the product.

3. TECHNICAL DETAILS

3.1 AFFECTED PRODUCTS

Mitsubishi Electric Europe reports following versions of smartRTU are affected:

  • smartRTU: Versions 3.37 and prior

3.2 VULNERABILITY OVERVIEW

3.2.1 Missing Authentication for Critical Function CWE-306

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

CVE-2025-3232 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.5 has been calculated; the CVSS vector string is (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

A CVSS v4 score has also been calculated for CVE-2025-3232. A base score of 8.7 has been calculated; the CVSS vector string is (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H).

3.2.1 Improper Neutralization

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