var-202407-0234
Vulnerability from variot
Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-G2. Delta Electronics CNCSoft-G2 is a human-machine interface (HMI) software from Delta Electronics, a Chinese company
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202407-0234",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "cncsoft-g2",
"scope": null,
"trust": 1.4,
"vendor": "delta",
"version": null
},
{
"model": "electronics cncsoft-g2",
"scope": "eq",
"trust": 0.6,
"vendor": "delta",
"version": "2.0.0.5"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Bobby Gould and Fritz Sands of Trend Micro Zero Day Initiative",
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
}
],
"trust": 1.4
},
"cve": "CVE-2024-39883",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "CNVD-2024-32988",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2024-39883",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.4,
"userInteraction": "REQUIRED",
"vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "ZDI",
"id": "CVE-2024-39883",
"trust": 1.4,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2024-32988",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-G2. Delta Electronics CNCSoft-G2 is a human-machine interface (HMI) software from Delta Electronics, a Chinese company",
"sources": [
{
"db": "NVD",
"id": "CVE-2024-39883"
},
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
],
"trust": 2.7
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2024-39883",
"trust": 3.0
},
{
"db": "ICS CERT",
"id": "ICSA-24-191-01",
"trust": 1.6
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-23925",
"trust": 0.7
},
{
"db": "ZDI",
"id": "ZDI-24-951",
"trust": 0.7
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-23923",
"trust": 0.7
},
{
"db": "ZDI",
"id": "ZDI-24-949",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2024-32988",
"trust": 0.6
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
},
{
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"id": "VAR-202407-0234",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
],
"trust": 0.06
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"ICS"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
]
},
"last_update_date": "2024-07-23T22:30:24.699000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Delta Electronics has issued an update to correct this vulnerability.",
"trust": 1.4,
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01"
},
{
"title": "Patch for Delta Electronics CNCSoft-G2 Buffer Overflow Vulnerability (CNVD-2024-32988)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/571011"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-122",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 3.0,
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
},
{
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"db": "CNVD",
"id": "CNVD-2024-32988"
},
{
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2024-07-22T00:00:00",
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"date": "2024-07-22T00:00:00",
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"date": "2024-07-17T00:00:00",
"db": "CNVD",
"id": "CNVD-2024-32988"
},
{
"date": "2024-07-09T22:15:03.133000",
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2024-07-22T00:00:00",
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"date": "2024-07-22T00:00:00",
"db": "ZDI",
"id": "ZDI-24-949"
},
{
"date": "2024-07-17T00:00:00",
"db": "CNVD",
"id": "CNVD-2024-32988"
},
{
"date": "2024-07-11T13:05:54.930000",
"db": "NVD",
"id": "CVE-2024-39883"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Delta Electronics CNCSoft-G2 DPAX File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability",
"sources": [
{
"db": "ZDI",
"id": "ZDI-24-951"
},
{
"db": "ZDI",
"id": "ZDI-24-949"
}
],
"trust": 1.4
}
}
Loading...