{"id":"CVE-2024-7316","state":"PUBLISHED","title":"Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series","description":"Improper Validation of Specified Quantity in Input vulnerability in Mitsubishi Electric CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition on the product by sending specially crafted packets to TCP port 683, causing an emergency stop.","publishedAt":"2024-10-17T21:52:22.864Z","updatedAt":"2025-12-22T23:25:25.731Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"Mitsubishi"},"assigner":"Mitsubishi","products":["Mitsubishi Electric Corporation Mitsubishi Electric CNC M800V Series M800VW","Mitsubishi Electric Corporation Mitsubishi Electric CNC M800V Series M800VS","Mitsubishi Electric Corporation Mitsubishi Electric CNC M80V Series M80V","Mitsubishi Electric Corporation Mitsubishi Electric CNC M80V Series M80VW","Mitsubishi Electric Corporation Mitsubishi Electric CNC M800 Series M800W","Mitsubishi Electric Corporation Mitsubishi Electric CNC M800 Series M800S","Mitsubishi Electric Corporation Mitsubishi Electric CNC M80 Series M80","Mitsubishi Electric Corporation Mitsubishi Electric CNC M80 Series M80W","Mitsubishi Electric Corporation Mitsubishi Electric CNC E80 Series E80","Mitsubishi Electric Corporation Mitsubishi Electric CNC C80 Series C80","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M720VW","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M730VW","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M750VW","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M720VS","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M730VS","Mitsubishi Electric Corporation Mitsubishi Electric CNC M700V Series M750VS","Mitsubishi Electric Corporation Mitsubishi Electric CNC M70V Series M70V","Mitsubishi Electric Corporation Mitsubishi Electric CNC E70 Series E70","Mitsubishi Electric Corporation Mitsubishi Electric CNC Software Tools NC Trainer2","Mitsubishi Electric Corporation Mitsubishi Electric CNC Software Tools NC Trainer2 plus"],"affected":[{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800V Series M800VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2051W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800V Series M800VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2052W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80V Series M80V","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2053W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80V Series M80VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2054W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800 Series M800W","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2005W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800 Series M800S","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2006W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80 Series M80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2007W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80 Series M80W","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2008W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC E80 Series E80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2009W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC C80 Series C80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2036W000 versions BJ and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M720VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M730VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M750VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W002 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M720VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M730VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M750VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W002 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M70V Series M70V","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1018W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC E70 Series E70","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1022W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC Software Tools NC Trainer2","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1802W000 all versions","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC Software Tools NC Trainer2 plus","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1803W000 all versions","status":"affected"}]}],"references":["https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-007_en.pdf","https://jvn.jp/vu/JVNVU92054409/index.html"],"weaknesses":["CWE-1284"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/7xxx/CVE-2024-7316.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-7316","state":"PUBLISHED","datePublished":"2024-10-17T21:52:22.864Z","dateUpdated":"2025-12-22T23:25:25.731Z","assignerShortName":"Mitsubishi","assignerOrgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","dateReserved":"2024-07-30T22:11:46.399Z"},"containers":{"cna":{"title":"Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series","descriptions":[{"lang":"en","value":"Improper Validation of Specified Quantity in Input vulnerability in Mitsubishi Electric CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition on the product by sending specially crafted packets to TCP port 683, causing an emergency stop."}],"affected":[{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800V Series M800VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2051W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800V Series M800VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2052W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80V Series M80V","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2053W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80V Series M80VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2054W000 versions B1 and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800 Series M800W","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2005W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M800 Series M800S","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2006W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80 Series M80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2007W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M80 Series M80W","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2008W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC E80 Series E80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2009W000 versions FH and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC C80 Series C80","defaultStatus":"unaffected","versions":[{"version":"System Number BND-2036W000 versions BJ and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M720VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M730VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M750VW","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1015W002 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M720VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M730VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M700V Series M750VS","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1012W002 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC M70V Series M70V","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1018W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC E70 Series E70","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1022W000 versions LG and prior","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC Software Tools NC Trainer2","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1802W000 all versions","status":"affected"}]},{"vendor":"Mitsubishi Electric Corporation","product":"Mitsubishi Electric CNC Software Tools NC Trainer2 plus","defaultStatus":"unaffected","versions":[{"version":"System Number BND-1803W000 all versions","status":"affected"}]}],"references":[{"url":"https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-007_en.pdf","tags":["vendor-advisory"]},{"url":"https://jvn.jp/vu/JVNVU92054409/index.html","tags":["government-resource"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1284","description":"CWE-1284 Improper Validation of Specified Quantity in Input","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Mitsubishi","orgId":"e0f77b61-78fd-4786-b3fb-1ee347a748ad","dateUpdated":"2025-12-22T23:25:25.731Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Denial of Service (DoS)"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-18T20:09:24.254479Z","id":"CVE-2024-7316","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-18T20:09:37.573Z"}}]}}}