Vulnerability in Mitsubishi Electric Corporation Gx Works2
CVE-2025-3784
Cleartext Storage of Sensitive Information Vulnerability in GX Works2 all versions allows an attacker to disclose credential information stored in plaintext from project files. As a result, the attacker may be able to open project files protected by user authentication using disclosed credential information, and obtain or modify project information.
EPSS: 0.001 (1.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Mitsubishi Electric Corporation Gx Works2 — versions All versions
Weakness classification (CWE)
References
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (vendor-advisory)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (government-resource)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (government-resource)
Frequently asked questions
- What is CVE-2025-3784?
- CVE-2025-3784 is a medium-severity vulnerability in Mitsubishi Electric Corporation Gx Works2, classified under Cleartext Storage of Sensitive Information. CVSS score: 5.5/10. Published 2025-11-27.
- How severe is CVE-2025-3784?
- Medium severity. CVSS v3 base score is 5.5 out of 10.