Medium severity5.3NVD Advisory· Published Jul 11, 2025· Updated Apr 15, 2026

CVE-2025-5241

Description

Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series allows a remote unauthenticated attacker to lockout legitimate users for a certain period by repeatedly attempting to login with incorrect passwords. The legitimate users will be unable to login until a certain period has passed after the lockout or until the product is reset.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.cisa.gov/news-events/ics-advisories/icsa-25-184-04nvd
www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-005_en.pdfnvd

News mentions

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