VAR-202104-1919
Vulnerability from variot - Updated: 2023-12-18 13:47A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers may exploit this vulnerability by carefully constructing attack scenarios to cause out-of-bounds read. Huawei A classic buffer overflow vulnerability exists in smartphones.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Huawei Emui is an Android-based mobile operating system developed by China's Huawei (Huawei)
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-202104-1919",
"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": "magic ui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "4.0.0"
},
{
"model": "emui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "10.1.0"
},
{
"model": "magic ui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "3.1.0"
},
{
"model": "magic ui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "3.1.1"
},
{
"model": "emui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "10.0.0"
},
{
"model": "magic ui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "3.0.0"
},
{
"model": "emui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "10.1.1"
},
{
"model": "emui",
"scope": "eq",
"trust": 1.0,
"vendor": "huawei",
"version": "11.0.0"
},
{
"model": "magic ui",
"scope": null,
"trust": 0.8,
"vendor": "huawei",
"version": null
},
{
"model": "emui",
"scope": null,
"trust": 0.8,
"vendor": "huawei",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
}
]
},
"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": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-9147"
}
]
},
"cve": "CVE-2020-9147",
"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": [
{
"acInsufInfo": false,
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.4,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.4,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.4,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2020-9147",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 4.4,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.4,
"id": "VHN-187272",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:L/AC:M/AU:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2020-9147",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-9147",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-026",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-187272",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2020-9147",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers may exploit this vulnerability by carefully constructing attack scenarios to cause out-of-bounds read. Huawei A classic buffer overflow vulnerability exists in smartphones.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Huawei Emui is an Android-based mobile operating system developed by China\u0027s Huawei (Huawei)",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "VULMON",
"id": "CVE-2020-9147"
}
],
"trust": 1.8
},
"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-2020-9147",
"trust": 2.6
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-187272",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2020-9147",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"id": "VAR-202104-1919",
"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-187272"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T13:47:09.802000Z",
"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": "Huawei\u00a0EMUI/Magic\u00a0UI\u00a0 Security update \u00a02021 Year 1 Moon",
"trust": 0.8,
"url": "https://consumer.huawei.com/jp/support/bulletin/2021/1/"
},
{
"title": "Huawei Emui Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=146444"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"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-125",
"trust": 1.1
},
{
"problemtype": "Classic buffer overflow (CWE-120) [NVD Evaluation ]",
"trust": 0.8
},
{
"problemtype": "CWE-120",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
}
]
},
"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": 1.8,
"url": "https://consumer.huawei.com/cn/support/bulletin/2021/1"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-9147"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-187272"
},
{
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-04-01T00:00:00",
"db": "VULHUB",
"id": "VHN-187272"
},
{
"date": "2021-04-01T00:00:00",
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"date": "2021-12-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"date": "2021-04-01T18:15:12.417000",
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"date": "2021-04-01T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-06-28T00:00:00",
"db": "VULHUB",
"id": "VHN-187272"
},
{
"date": "2021-04-05T00:00:00",
"db": "VULMON",
"id": "CVE-2020-9147"
},
{
"date": "2021-12-03T09:05:00",
"db": "JVNDB",
"id": "JVNDB-2020-016439"
},
{
"date": "2022-06-28T14:11:45.273000",
"db": "NVD",
"id": "CVE-2020-9147"
},
{
"date": "2021-04-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-026"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Huawei\u00a0 Classic buffer overflow vulnerability in smartphones",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016439"
}
],
"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-202104-026"
}
],
"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…
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.
Loading…