VAR-202108-0116
Vulnerability from variot - Updated: 2024-08-14 15:37An information disclosure vulnerability exists within Dut Computer Control Engineering Co.'s PLC MAC1100. MAC1100 PLC is an industrial control product PLC. The control code in the PLC may be the company's core secret
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-202108-0116",
"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": "mac1100 plc",
"scope": "eq",
"trust": 1.0,
"vendor": "dcce",
"version": null
},
{
"model": "mac1100 plc",
"scope": "eq",
"trust": 0.8,
"vendor": "dut computer control engineering",
"version": null
},
{
"model": "mac1100 plc",
"scope": "eq",
"trust": 0.8,
"vendor": "dut computer control engineering",
"version": "mac1100 plc firmware"
},
{
"model": "mac1100 plc",
"scope": null,
"trust": 0.8,
"vendor": "dut computer control engineering",
"version": null
},
{
"model": "computer control engineering co. ltd mac1100 plc",
"scope": null,
"trust": 0.6,
"vendor": "dut",
"version": null
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"cve": "CVE-2020-18754",
"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": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CVE-2020-18754",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.9,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CNVD-2021-62452",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2020-18754",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2020-18754",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2020-18754",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2020-18754",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-62452",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202108-1381",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2020-18754",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "An information disclosure vulnerability exists within Dut Computer Control Engineering Co.\u0027s PLC MAC1100. MAC1100 PLC is an industrial control product PLC. The control code in the PLC may be the company\u0027s core secret",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-18754"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "VULMON",
"id": "CVE-2020-18754"
}
],
"trust": 2.25
},
"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-2020-18754",
"trust": 3.9
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-62452",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2020-18754",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"id": "VAR-202108-0116",
"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-2021-62452"
}
],
"trust": 1.6
},
"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-2021-62452"
}
]
},
"last_update_date": "2024-08-14T15:37:59.796000Z",
"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": "Top\u00a0Page",
"trust": 0.8,
"url": "http://dis.dcce.cn/"
},
{
"title": "Patch for MAC1100 PLC Information Disclosure Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/286061"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
}
]
},
"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-668",
"trust": 1.0
},
{
"problemtype": "Leakage of resources to the wrong area (CWE-668) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"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": 3.1,
"url": "https://github.com/ni9htmar3/vulnerability/blob/master/plc/dcce/dcce%20mac1100%20plc_leak.md"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-18754"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/668.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-17T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"date": "2021-08-13T00:00:00",
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"date": "2022-07-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"date": "2021-08-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"date": "2021-08-13T17:15:16.320000",
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-07T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"date": "2021-08-28T00:00:00",
"db": "VULMON",
"id": "CVE-2020-18754"
},
{
"date": "2022-07-15T00:57:00",
"db": "JVNDB",
"id": "JVNDB-2019-016530"
},
{
"date": "2021-08-30T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202108-1381"
},
{
"date": "2023-03-31T16:00:48.493000",
"db": "NVD",
"id": "CVE-2020-18754"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "MAC1100 PLC Information Disclosure Vulnerability",
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-62452"
},
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
}
],
"trust": 1.2
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202108-1381"
}
],
"trust": 0.6
}
}
Loading…
Loading…
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.
Loading…
Loading…