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.

PUBLISHED Reserved 2025-05-27 | Published 2025-07-11 | Updated 2025-07-11 | Assigner Mitsubishi

Problem types

CWE-645 Overly Restrictive Account Lockout Mechanism

Product status

References

www.mitsubishielectric.com/...nerability/pdf/2025-005_en.pdf vendor-advisory

www.cisa.gov/news-events/ics-advisories/icsa-25-184-04 government-resource

cve.org (CVE-2025-5241)

nvd.nist.gov (CVE-2025-5241)

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