CVE-2025-3755

Description

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules allows a remote unauthenticated attacker to read information in the product, to cause a Denial-of-Service (DoS) condition in MELSOFT connection, or to stop the operation of the CPU module (causing a DoS condtion on the CPU module), by sending specially crafted packets. The product is needed to reset for recovery.

PUBLISHED Reserved 2025-04-17 | Published 2025-05-29 | Updated 2025-08-27 | Assigner Mitsubishi

Problem types

CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input

Product status

References

www.mitsubishielectric.com/...nerability/pdf/2025-003_en.pdf vendor-advisory

jvn.jp/vu/JVNVU94070048/ government-resource

www.cisa.gov/news-events/ics-advisories/icsa-25-153-03 government-resource

cve.org (CVE-2025-3755)

nvd.nist.gov (CVE-2025-3755)

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