CVE-2025-10089: Malicious Code Execution Vulnerability in Setting and Operation Application for Lighting Control System MILCO.S
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-10089?
CVE-2025-10089 is classified as a critical vulnerability due to its potential for allowing malicious code execution.
How do I fix CVE-2025-10089?
To fix CVE-2025-10089, users should update to the latest version of the affected Mitsubishi Electric MILCO.S applications as recommended by the vendor.
Which applications are affected by CVE-2025-10089?
CVE-2025-10089 affects all versions of Mitsubishi Electric MILCO.S Setting Application, Setting Application (IR), Easy Setting Application (IR), and Easy Switch Application (IR).
What types of attacks can CVE-2025-10089 facilitate?
CVE-2025-10089 can facilitate attacks that execute malicious code, potentially leading to unauthorized control of the affected systems.
Is there a workaround for CVE-2025-10089?
Currently, there are no official workarounds for CVE-2025-10089, and the best course of action is to apply the available updates.