{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-3346", "assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad", "state": "PUBLISHED", "assignerShortName": "Mitsubishi", "dateReserved": "2023-06-21T00:16:48.923Z", "datePublished": "2023-08-03T04:00:43.294Z", "dateUpdated": "2024-08-02T06:55:02.703Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M800V Series M800VW", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2051W000 versions A8 and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M800V Series M800VS", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2052W000 versions A8 and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M80V Series M80V", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2053W000 versions A8 and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M80V Series M80VW", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2054W000 versions A8 and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M800 Series M800W", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2005W000 versions FB and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M800 Series M800S", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2006W000 versions FB and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M80 Series M80", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2007W000 versions FB and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M80 Series M80W", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2008W000 versions FB and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC E80 Series E80", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2009W000 versions FB and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC C80 Series C80", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2036W000 versions BF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M720VW", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1015W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M730VW", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1015W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M750VW", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1015W002 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M720VS", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1012W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M730VS", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1012W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M700V Series M750VS", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1012W002 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC M70V Series M70V", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1018W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC E70 Series E70", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-1022W000 versions LF and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC IoT Unit Remote Service Gateway Unit", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2041W001 versions AD and prior" } ] }, { "defaultStatus": "unaffected", "product": "MITSUBISHI CNC IoT Unit Data Acquisition Unit", "vendor": "Mitsubishi Electric Corporation", "versions": [ { "status": "affected", "version": "System Number BND-2041W002 all versions" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in MITSUBSHI CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition and execute arbitrary code on the product by sending specially crafted packets. In addition, system reset is required for recovery." } ], "value": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in MITSUBSHI CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition and execute arbitrary code on the product by sending specially crafted packets. In addition, system reset is required for recovery." } ], "impacts": [ { "descriptions": [ { "lang": "en", "value": "Denial of Service (DoS)" } ] }, { "descriptions": [ { "lang": "en", "value": "Remote Code Execution" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad", "shortName": "Mitsubishi", "dateUpdated": "2024-01-30T08:56:07.198Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-007_en.pdf" }, { "tags": [ "government-resource" ], "url": "https://jvn.jp/vu/JVNVU90352157/index.html" }, { "tags": [ "government-resource" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03" } ], "source": { "discovery": "UNKNOWN" }, "title": "Denial of Service (DoS) and Remote Code Execution Vulnerability in MITSUBISHI CNC Series", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:55:02.703Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-007_en.pdf" }, { "tags": [ "government-resource", "x_transferred" ], "url": "https://jvn.jp/vu/JVNVU90352157/index.html" }, { "tags": [ "government-resource", "x_transferred" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03" } ] } ] } }