CVE-2025-5241

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.

Assigner : Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

More information : https://www.cisa.gov/news-events/ics-advisories/icsa-25-184-04