{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-3511","assignerOrgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","state":"PUBLISHED","assignerShortName":"Mitsubishi","dateReserved":"2025-04-11T04:10:12.030Z","datePublished":"2025-04-25T05:14:43.758Z","dateUpdated":"2026-08-27T05:32:29.296Z"},"containers":{"cna":{"providerMetadata":{"orgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","shortName":"Mitsubishi","dateUpdated":"2026-08-27T05:32:29.296Z"},"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-1284","description":"CWE-1284 Improper Validation of Specified Quantity in Input","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Denial-of-Service"}]}],"affected":[{"vendor":"Mitsubishi Electric Corporation","product":"CC-Link IE TSN Remote I/O module NZ2GN2S1-32D","versions":[{"status":"affected","version":"09 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"CC-Link IE TSN Remote I/O module 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prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-F Series FX5 CC-Link IE TSN Master/Local Module FX5-CCLGN-MS","versions":[{"status":"affected","version":"1.020 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-F Series FX5 Ethernet Module FX5-ENET","versions":[{"status":"affected","version":"1.200 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP","versions":[{"status":"affected","version":"1.106 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-R Series CPU module R04ENCPU (Network part)","versions":[{"status":"affected","version":"85 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-R Series CPU module R08ENCPU (Network part)","versions":[{"status":"affected","version":"85 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-R Series CPU module R16ENCPU (Network part)","versions":[{"status":"affected","version":"85 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-R Series CPU module R32ENCPU (Network part)","versions":[{"status":"affected","version":"85 and prior"}],"defaultStatus":"unaffected"},{"vendor":"Mitsubishi Electric Corporation","product":"MELSEC iQ-R Series CPU module R120ENCPU (Network part)","versions":[{"status":"affected","version":"85 and prior"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"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."}]}],"references":[{"url":"https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-001_en.pdf","tags":["vendor-advisory"]},{"url":"https://jvn.jp/vu/JVNVU96620683/","tags":["government-resource"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-128-03","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-23T17:46:29.102151Z","id":"CVE-2025-3511","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-23T17:46:36.083Z"}}]}}