CVE-2024-7316 (GCVE-0-2024-7316)
Vulnerability from cvelistv5 – Published: 2024-10-17 21:52 – Updated: 2025-12-22 23:25
VLAI
EPSS
VEX
Title
Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series
Summary
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.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-18 20:09 UTC
CWE
- CWE-1284 - Improper Validation of Specified Quantity in Input
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU92054409/index.html | government-resource |
Impacted products
20 products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-7316",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-18T20:09:24.254479Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-18T20:09:37.573Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2051W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2052W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2053W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2054W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2005W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800S",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2006W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2007W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2008W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E80 Series E80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2009W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC C80 Series C80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2036W000 versions BJ and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M70V Series M70V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1018W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E70 Series E70",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1022W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1802W000 all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2 plus",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1803W000 all versions"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"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."
}
],
"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."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Denial of Service (DoS)"
}
]
}
],
"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": {
"dateUpdated": "2025-12-22T23:25:25.731Z",
"orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
"shortName": "Mitsubishi"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-007_en.pdf"
},
{
"tags": [
"government-resource"
],
"url": "https://jvn.jp/vu/JVNVU92054409/index.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
"assignerShortName": "Mitsubishi",
"cveId": "CVE-2024-7316",
"datePublished": "2024-10-17T21:52:22.864Z",
"dateReserved": "2024-07-30T22:11:46.399Z",
"dateUpdated": "2025-12-22T23:25:25.731Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-7316",
"date": "2026-11-11",
"epss": "0.00563",
"percentile": "0.47256"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2051W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2052W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2053W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2054W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2005W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800S",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2006W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2007W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2008W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E80 Series E80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2009W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC C80 Series C80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2036W000 versions BJ and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M70V Series M70V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1018W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E70 Series E70",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1022W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1802W000 all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2 plus",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1803W000 all versions"
}
]
}
],
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"
}
],
"cveTags": [],
"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."
},
{
"lang": "es",
"value": "La vulnerabilidad de validaci\u00f3n incorrecta de la cantidad especificada en la entrada en la serie CNC de Mitsubishi Electric permite que un atacante remoto no autenticado provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en el producto al enviar paquetes especialmente manipulados al puerto TCP 683, lo que provoca una parada de emergencia."
}
],
"id": "CVE-2024-7316",
"lastModified": "2026-06-17T08:19:50.457",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6,
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-7316",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-18T20:09:24.254479Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-10-17T22:15:03.313",
"references": [
{
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"url": "https://jvn.jp/vu/JVNVU92054409/index.html"
},
{
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-007_en.pdf"
}
],
"sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1284"
}
],
"source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T22:21:25+00:00",
"cve": "CVE-2024-7316",
"id": "CVE-2024-7316",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-7316.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-7316",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-18T20:09:24.254479Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-18T20:09:32.096Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2051W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800V Series M800VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2052W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2053W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80V Series M80VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2054W000 versions B1 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2005W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M800 Series M800S",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2006W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2007W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M80 Series M80W",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2008W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E80 Series E80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2009W000 versions FH and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC C80 Series C80",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-2036W000 versions BJ and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1015W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M720VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M730VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M700V Series M750VS",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1012W002 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC M70V Series M70V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1018W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC E70 Series E70",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1022W000 versions LG and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1802W000 all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Mitsubishi Electric CNC Software Tools NC Trainer2 plus",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "System Number BND-1803W000 all versions"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"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."
}
],
"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."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Denial of Service (DoS)"
}
]
}
],
"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": {
"dateUpdated": "2025-12-22T23:25:25.731Z",
"orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
"shortName": "Mitsubishi"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-007_en.pdf"
},
{
"tags": [
"government-resource"
],
"url": "https://jvn.jp/vu/JVNVU92054409/index.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
"assignerShortName": "Mitsubishi",
"cveId": "CVE-2024-7316",
"datePublished": "2024-10-17T21:52:22.864Z",
"dateReserved": "2024-07-30T22:11:46.399Z",
"dateUpdated": "2025-12-22T23:25:25.731Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.