CVE-2025-3511 – Mitsubishi Electric Corporation CC-Link IE TSN Denial of Service Remote Buffer Overflow

The following table lists the changes that have been made to the
CVE-2025-3511 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 25, 2025

    Action Type Old Value New Value
    Added Description Improper Validation of Specified Quantity in Input vulnerability in Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module, CC-Link IE TSN Analog-Digital Converter module, CC-Link IE TSN Digital-Analog Converter module, CC-Link IE TSN FPGA module and CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY allows a remote unauthenticated attacker to cause a Denial of Service condition in the products by sending specially crafted UDP packets.
    Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-1284
    Added Reference https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-001_en.pdf
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