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Vulnerabilities

CVE-2025-3755 | BDVDB-2026-280473 Detail

Mitsubishi ElectricMELSEC iQ-F Series FX5U-32MT/ES

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.

Impact#

Denial-of-Service (DoS)

Weaknesses#

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

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.
  2. Version 2Most recent update recorded in the CVE List.