Vulnerability in Mitsubishi Electric Corporation Milco.s Easy Setting Application (Ir)
CVE-2025-10089
Uncontrolled Search Path Element Vulnerability in Setting and Operation Application for Lighting Control System MILCO.S Setting Application all versions, MILCO.S Setting Application (IR) all versions, MILCO.S Easy Setting Application (IR) all versions, and MILCO.S Easy Switch Application (IR) all versions allows a local attacker to execute malicious code by having installer to load a malicious DLL. However, if the signer name "Mitsubishi Electric Lighting" appears on the "Digital Signatures" tab of the properties for "MILCO.S Lighting Control.exe", the application is a fixed one. This vulnerability only affects when the installer is run, not after installation. If a user downloads directly from Mitsubishi Electric website and installs the affected product, there is no risk of malicious code being introduced.
EPSS: 0.001 (3.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Mitsubishi Electric Corporation Milco.s Easy Setting Application (Ir) — versions All versions
- Mitsubishi Electric Corporation Milco.s Easy Switch Application (Ir) — versions All versions
- Mitsubishi Electric Corporation Milco.s Setting Application — versions All versions
- Mitsubishi Electric Corporation Milco.s Setting Application (Ir) — versions All versions
Weakness classification (CWE)
References
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (vendor-advisory)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (government-resource)
Frequently asked questions
- What is CVE-2025-10089?
- CVE-2025-10089 is a high-severity vulnerability in Mitsubishi Electric Corporation Milco.s Easy Setting Application (Ir), classified under Uncontrolled Search Path Element. CVSS score: 7.7/10. Published 2025-11-18.
- How severe is CVE-2025-10089?
- High severity. CVSS v3 base score is 7.7 out of 10.