CVE-2025-0921 (CVSS 6.5)

Description

Execution with Unnecessary Privileges vulnerability in multiple services of Mitsubishi Electric GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric MobileHMI versions 10.97.3 and prior, Mitsubishi Electric Hyper Historian versions 10.97.3 and prior, Mitsubishi Electric AnalytiX versions 10.97.3 and prior, Mitsubishi Electric IoTWorX version 10.95, Mitsubishi Electric GENESIS32 all versions, Mitsubishi Electric BizViz all versions, Mitsubishi Electric MC Works64 all versions, Mitsubishi Electric GENESIS versions 11.00, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions MobileHMI versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions Hyper Historian versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions AnalytiX versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions IoTWorX version 10.95, Mitsubishi Electric Iconics Digital Solutions GENESIS32 all versions, Mitsubishi Electric Iconics Digital Solutions BizViz all versions, and Mitsubishi Electric Iconics Digital Solutions GENESIS versions 11.00 allows a local authenticated attacker to make an unauthorized write to arbitrary files, by creating a symbolic link from a file used as a write destination by the services of the affected products to a target file. This could allow the attacker to destroy the file on a PC with the affected products installed, resulting in a denial-of-service (DoS) condition on the PC if the destroyed file is necessary for the operation of the PC.

Is your site exposed to CVE-2025-0921?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

Weakness Type (CWE)

CWE-250 CWE-250

References

Other References

https://jvn.jp/vu/JVNVU93838985 https://www.cisa.gov/news-events/ics-advisories/icsa-25-140-04 https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-002_en.pdf

Frequently Asked Questions

What is CVE-2025-0921? +

Execution with Unnecessary Privileges vulnerability in multiple services of Mitsubishi Electric GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric MobileHMI versions 10.97.3 and prior, Mitsubishi Electric Hyper Historian versions 10.97.3 and prior, Mitsubishi Electric AnalytiX versions 10.97.3 and prior, Mitsubishi Electric IoTWorX version 10.95, Mitsubishi Electric GENESIS32 all versions, Mitsubishi Electric BizViz all versions, Mitsubishi Electric MC Works64 all versions, Mitsubishi Electric GENESIS versions 11.00, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions MobileHMI versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions Hyper Historian versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions AnalytiX versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions IoTWorX version 10.95, Mitsubishi Electric Iconics Digital Solutions GENESIS32 all versions, Mitsubishi Electric Iconics Digital Solutions BizViz all versions, and Mitsubishi Electric Iconics Digital Solutions GENESIS versions 11.00 allows a local authenticated attacker to make an unauthorized write to arbitrary files, by creating a symbolic link from a file used as a write destination by the services of the affected products to a target file. This could allow the attacker to destroy the file on a PC with the affected products installed, resulting in a denial-of-service (DoS) condition on the PC if the destroyed file is necessary for the operation of the PC. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-0921? +

CVE-2025-0921 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-0921? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-8370

Execution with unnecessary privileges vulnerability in Broadcom Automic Automation Agent Unix on Linux x64, Linux Power 64 BE, Linux Power …

CVE-2026-40550

mpGabinet is vulnerable to Privilege Escalation due to excessive database privileges assigned to the user used by the application. An …

CVE-2024-43650

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Iocharger firmware for AC models allows OS …

CVE-2024-43651

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability allows OS Command Injection as root This issue …

CVE-2024-43655

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability allows OS Command Injection as root This issue …

CVE-2025-22366

The authenticated firmware update capability of the firmware for Mennekes Smart / Premium Chargingpoints can be abused for command execution …

CVE-2025-0921