var-202006-0239
Vulnerability from variot
Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access. Intel(R) TXE Exists in a privilege management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Intel TXE is a trusted execution engine with hardware verification function in the CPU (Central Processing Unit) of Intel Corporation of the United States. There are security vulnerabilities in the subsystems of Intel TXE versions prior to 3.175 and versions prior to 4.0.25. An attacker in physical proximity could exploit this vulnerability to elevate privileges
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-202006-0239",
"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": "trusted execution engine",
"scope": "gte",
"trust": 1.0,
"vendor": "intel",
"version": "4.0"
},
{
"model": "trusted execution engine",
"scope": "gte",
"trust": 1.0,
"vendor": "intel",
"version": "3.0"
},
{
"model": "trusted execution engine",
"scope": "lte",
"trust": 1.0,
"vendor": "intel",
"version": "4.0.20"
},
{
"model": "trusted execution engine",
"scope": "lte",
"trust": 1.0,
"vendor": "intel",
"version": "3.1.70"
},
{
"model": "trusted execution engine",
"scope": "eq",
"trust": 0.8,
"vendor": "intel",
"version": "3.175"
},
{
"model": "trusted execution engine",
"scope": "eq",
"trust": 0.8,
"vendor": "intel",
"version": "4.0.25"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/o:intel:trusted_execution_engine_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
}
]
},
"cve": "CVE-2020-0566",
"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": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "CVE-2020-0566",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.0,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.6,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2020-007022",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "VHN-162000",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:L/AC:L/AU:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"id": "CVE-2020-0566",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Physical",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2020-007022",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2020-0566",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2020-007022",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202006-792",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-162000",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-162000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access. Intel(R) TXE Exists in a privilege management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Intel TXE is a trusted execution engine with hardware verification function in the CPU (Central Processing Unit) of Intel Corporation of the United States. There are security vulnerabilities in the subsystems of Intel TXE versions prior to 3.175 and versions prior to 4.0.25. An attacker in physical proximity could exploit this vulnerability to elevate privileges",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-0566"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "VULHUB",
"id": "VHN-162000"
}
],
"trust": 1.71
},
"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-2020-0566",
"trust": 2.5
},
{
"db": "LENOVO",
"id": "LEN-30041",
"trust": 1.7
},
{
"db": "JVN",
"id": "JVNVU98979613",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792",
"trust": 0.7
},
{
"db": "AUSCERT",
"id": "ESB-2020.1991.2",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2020.1991",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-162000",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-162000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"id": "VAR-202006-0239",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-162000"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-23T21:19:07.455000Z",
"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": "INTEL-SA-00295",
"trust": 0.8,
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html"
},
{
"title": "Intel TXE Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=122460"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
},
{
"problemtype": "CWE-269",
"trust": 0.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-162000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"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": 1.7,
"url": "https://security.netapp.com/advisory/ntap-20200611-0005/"
},
{
"trust": 1.7,
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html"
},
{
"trust": 1.7,
"url": "https://support.lenovo.com/de/en/product_security/len-30041"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-0566"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-0566"
},
{
"trust": 0.8,
"url": "https://jvn.jp/vu/jvnvu98979613/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2020.1991/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2020.1991.2/"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/intel-csme-sps-txe-amt-ism-dal-multiple-vulnerabilities-32545"
},
{
"trust": 0.6,
"url": "https://support.lenovo.com/us/en/product_security/len-30041"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-162000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-162000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-15T00:00:00",
"db": "VULHUB",
"id": "VHN-162000"
},
{
"date": "2020-07-30T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"date": "2020-06-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"date": "2020-06-15T14:15:11.330000",
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-21T00:00:00",
"db": "VULHUB",
"id": "VHN-162000"
},
{
"date": "2020-07-30T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-007022"
},
{
"date": "2021-05-24T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202006-792"
},
{
"date": "2024-11-21T04:53:46.363000",
"db": "NVD",
"id": "CVE-2020-0566"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Intel(R) TXE Vulnerability related to authority management in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-007022"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202006-792"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…