CVE-2025-3511

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.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory mitsubishielectric.com
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32TE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32DT
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32DTE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32TE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32DT
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32DTE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCF1-32D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCF1-32T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCE3-32D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCE3-32DT
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A4-16D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A4-16DE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A2-16T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A2-16TE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A42-16DT
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A42-16DTE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16TE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16D
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16T
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16TE
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2S-60AD4
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Digital-Analog Converter module NZ2GN2S-60DA4
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Digital-Analog Converter module NZ2GN2B-60DA4
Affected: Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41P01
Affected: Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41D01
Affected: Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41PD02
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-300
Affected: Mitsubishi Electric Corporation CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-60
Published at:
Updated at:

References

Link Tags
https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-001_en.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-3511?
CVE-2025-3511 has been scored as a medium severity vulnerability.
How to fix CVE-2025-3511?
To fix CVE-2025-3511, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-3511 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-3511 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-3511?
CVE-2025-3511 affects Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32TE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32DT, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-32DTE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32TE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32DT, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-32DTE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCF1-32D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCF1-32T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCE3-32D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GNCE3-32DT, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A4-16D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A4-16DE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A2-16T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A2-16TE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A42-16DT, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN12A42-16DTE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2S1-16TE, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16D, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16T, Mitsubishi Electric Corporation CC-Link IE TSN Remote I/O module NZ2GN2B1-16TE, Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2S-60AD4, Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4, Mitsubishi Electric Corporation CC-Link IE TSN Digital-Analog Converter module NZ2GN2S-60DA4, Mitsubishi Electric Corporation CC-Link IE TSN Digital-Analog Converter module NZ2GN2B-60DA4, Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41P01, Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41D01, Mitsubishi Electric Corporation CC-Link IE TSN FPGA module NZ2GN2S-D41PD02, Mitsubishi Electric Corporation CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-300, Mitsubishi Electric Corporation CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-60.
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