Description

Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to delay the processing of the web server function and prevent legitimate users from utilizing the web server function, by sending a specially crafted HTTP request.

INFO

Published Date :

2025-08-25T05:55:32.622Z

Last Modified :

2025-08-26T04:19:57.230Z

Source :

Mitsubishi
AFFECTED PRODUCTS

The following products are affected by CVE-2025-5514 vulnerability.

Vendors Products
Mitsubishi Electric
  • Melsec Iq-f Series
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-5514.

URL Resource
https://jvn.jp/vu/JVNVU90316328/ cve-icon cve-icon
https://www.cisa.gov/news-events/ics-advisories/icsa-25-233-01 cve-icon cve-icon
https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-010_en.pdf cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Scope
Confidentiality Impact
Integrity Impact
Availability Impact