Mitsubishi Electric FREQSHIP-mini up to 8.0.2 on Windows Installation Directory default permission

Summaryinfo

A vulnerability labeled as critical has been found in Mitsubishi Electric FREQSHIP-mini up to 8.0.2 on Windows. This impacts an unknown function of the component Installation Directory Handler. Executing a manipulation can lead to default permission. This vulnerability is tracked as CVE-2025-10314. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability has been found in Mitsubishi Electric FREQSHIP-mini up to 8.0.2 on Windows and classified as critical. This vulnerability affects an unknown part of the component Installation Directory Handler. The manipulation with an unknown input leads to a default permission vulnerability. The CWE definition for the vulnerability is CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Incorrect Default Permissions vulnerability in Mitsubishi Electric Corporation FREQSHIP-mini for Windows versions 8.0.0 to 8.0.2 allows a local attacker to execute arbitrary code with system privileges by replacing service executable files (EXE) or DLLs in the installation directory with specially crafted files. As a result, the attacker may be able to disclose, tamper with, delete, or destroy information stored on the PC where the affected product is installed, or cause a Denial of Service (DoS) condition on the affected system.

The advisory is shared for download at mitsubishielectric.com. This vulnerability was named CVE-2025-10314 since 09/12/2025. The exploitation appears to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/05/2026). The MITRE ATT&CK project declares the attack technique as T1222.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Mitsubishi Electric

Name

• FREQSHIP-mini

Version

• 8.0.0
• 8.0.1
• 8.0.2

License

• commercial

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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