CVE-2025-5241

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/11/2025

Last Modified7/15/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-645

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-184-04(Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp)

https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-005_en.pdf(Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.