{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-3511 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-3511 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-3511 is a high-severity denial of service vulnerability in Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4, published on 25 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-3511 and fix it if it is affected.\n\nWhat it is: CVE-2025-3511 is a high-severity denial of service vulnerability in Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4, published on 25 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-3511 in the wild and no public exploit code.\n\nAffected product: Mitsubishi Electric Corporation CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-3511/ (Markdown: https://insights.sbomify.com/CVE-2025-3511/index.md)","id":"CVE-2025-3511","markdown":"https://insights.sbomify.com/CVE-2025-3511/index.md","name":"CVE-2025-3511","record":{"aliases":["GHSA-f46p-qr4h-m6p4"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Mitsubishi CC-Link modules","requires_auth":"none","summary":"Remote unauthenticated attackers can cause denial of service in Mitsubishi CC-Link IE TSN modules by sending crafted UDP packets.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mitsubishi","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-1284","name":"Improper Validation of Specified Quantity in Input"}],"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, CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY, MELSEC iQ-R Series CC-Link IE TSN Master/Local Module, MELSEC iQ-R Series Ethernet Interface Module, CC-Link IE TSN Master/Local Station Communication LSI CP610, MELSEC iQ-F Series FX5 CC-Link IE TSN Master/Local Module, MELSEC iQ-F Series FX5 Ethernet Module, MELSEC iQ-F Series FX5-ENET/IP Ethernet Module, and MELSEC iQ-R Series CPU module allows a remote unauthenticated attacker to cause a Denial of Service condition in the products by sending specially crafted UDP packets.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4","id":"CVE-2025-3511","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Buffer overflow in QTextMarkdownImporter","id":"CVE-2025-3512"},"packages":[],"prev":{"headline":"tagDiv Composer \u003c= 5.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes","id":"CVE-2025-3510"},"products":["CC-Link IE TSN Analog-Digital Converter module NZ2GN2B-60AD4","CC-Link IE TSN Analog-Digital Converter module NZ2GN2S-60AD4","CC-Link IE TSN Digital-Analog Converter module NZ2GN2B-60DA4","CC-Link IE TSN Digital-Analog Converter module NZ2GN2S-60DA4","CC-Link IE TSN FPGA module NZ2GN2S-D41D01","CC-Link IE TSN FPGA module NZ2GN2S-D41P01","CC-Link IE TSN FPGA module NZ2GN2S-D41PD02","CC-Link IE TSN Master/Local Station Communication LSI CP610 NZ2GACP610-60","CC-Link IE TSN Master/Local Station Communication LSI CP610 NZ2KT-NPETNG51","CC-Link IE TSN Remote I/O module NZ2GN12A2-16T","CC-Link IE TSN Remote I/O module NZ2GN12A2-16TE","CC-Link IE TSN Remote I/O module NZ2GN12A4-16D","CC-Link IE TSN Remote I/O module NZ2GN12A4-16DE","CC-Link IE TSN Remote I/O module NZ2GN12A42-16DT","CC-Link IE TSN Remote I/O module NZ2GN12A42-16DTE","CC-Link IE TSN Remote I/O module NZ2GN2B1-16D","CC-Link IE TSN Remote I/O module NZ2GN2B1-16T","CC-Link IE TSN Remote I/O module NZ2GN2B1-16TE","CC-Link IE TSN Remote I/O module NZ2GN2B1-32D","CC-Link IE TSN Remote I/O module NZ2GN2B1-32DT","CC-Link IE TSN Remote I/O module NZ2GN2B1-32DTE","CC-Link IE TSN Remote I/O module NZ2GN2B1-32T","CC-Link IE TSN Remote I/O module NZ2GN2B1-32TE","CC-Link IE TSN Remote I/O module NZ2GN2S1-16D","CC-Link IE TSN Remote I/O module NZ2GN2S1-16T","CC-Link IE TSN Remote I/O module NZ2GN2S1-16TE","CC-Link IE TSN Remote I/O module NZ2GN2S1-32D","CC-Link IE TSN Remote I/O module NZ2GN2S1-32DT","CC-Link IE TSN Remote I/O module NZ2GN2S1-32DTE","CC-Link IE TSN Remote I/O module NZ2GN2S1-32T","CC-Link IE TSN Remote I/O module NZ2GN2S1-32TE","CC-Link IE TSN Remote I/O module NZ2GNCE3-32D","CC-Link IE TSN Remote I/O module NZ2GNCE3-32DT","CC-Link IE TSN Remote I/O module NZ2GNCF1-32D","CC-Link IE TSN Remote I/O module NZ2GNCF1-32T","CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-300","CC-Link IE TSN Remote Station Communication LSI CP620 with GbE-PHY NZ2GACP620-60","MELSEC iQ-F Series FX5 CC-Link IE TSN Master/Local Module FX5-CCLGN-MS","MELSEC iQ-F Series FX5 Ethernet Module FX5-ENET","MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP","MELSEC iQ-R Series CC-Link IE TSN Master/Local Module RJ71GN11-EIP","MELSEC iQ-R Series CC-Link IE TSN Master/Local Module RJ71GN11-SX","MELSEC iQ-R Series CC-Link IE TSN Master/Local Module RJ71GN11-T2","MELSEC iQ-R Series CPU module R04ENCPU (Network part)","MELSEC iQ-R Series CPU module R08ENCPU (Network part)","MELSEC iQ-R Series CPU module R120ENCPU (Network part)","MELSEC iQ-R Series CPU module R16ENCPU (Network part)","MELSEC iQ-R Series CPU module R32ENCPU (Network part)","MELSEC iQ-R Series Ethernet Interface Module RJ71EN71"],"published":"2025-04-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Mitsubishi Electric Corporation"]},"summary":"Remote unauthenticated attackers can cause denial of service in Mitsubishi CC-Link IE TSN modules by sending crafted UDP packets.","url":"https://insights.sbomify.com/CVE-2025-3511/"}