Search
Find a vulnerability
Search criteria
1 vulnerability found for mdz-25-dt by mi
VAR-202003-1696
Vulnerability from variot - Updated: 2025-01-30 20:07An issue was discovered on XIAOMI AI speaker MDZ-25-DT 1.34.36, and 1.40.14. Attackers can get root shell by accessing the UART interface and then they can read Wi-Fi SSID or password, read the dialogue text files between users and XIAOMI AI speaker, use Text-To-Speech tools pretend XIAOMI speakers' voice achieve social engineering attacks, eavesdrop on users and record what XIAOMI AI speaker hears, delete the entire XIAOMI AI speaker system, modify system files, stop voice assistant service, start the XIAOMI AI speaker’s SSH service as a backdoor. XIAOMI AI speaker MDZ-25-DT Exists in an inadequate protection of credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state
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-202003-1696",
"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": "mdz-25-dt",
"scope": "eq",
"trust": 1.6,
"vendor": "mi",
"version": "1.40.14"
},
{
"model": "mdz-25-dt",
"scope": "eq",
"trust": 1.6,
"vendor": "mi",
"version": "1.34.36"
},
{
"model": "mdz-25-dt",
"scope": "eq",
"trust": 0.8,
"vendor": "xiaomi",
"version": "1.34.36"
},
{
"model": "mdz-25-dt",
"scope": "eq",
"trust": 0.8,
"vendor": "xiaomi",
"version": "1.40.14"
},
{
"model": "ai speaker mdz-25-dt",
"scope": "eq",
"trust": 0.6,
"vendor": "xiaomi",
"version": "1.34.36"
},
{
"model": "ai speaker mdz-25-dt",
"scope": "eq",
"trust": 0.6,
"vendor": "xiaomi",
"version": "1.40.14"
},
{
"model": "mdz-25-dt",
"scope": "eq",
"trust": 0.6,
"vendor": "mi",
"version": null
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"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:xiaomi:mdz-25-dt_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
}
]
},
"cve": "CVE-2020-8994",
"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": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "CVE-2020-8994",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.0,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 7.2,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "JVNDB-2020-002460",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 3.9,
"id": "CNVD-2020-16105",
"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": "PHYSICAL",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"id": "CVE-2020-8994",
"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-2020-002460",
"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-2020-8994",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2020-002460",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-16105",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202003-210",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "An issue was discovered on XIAOMI AI speaker MDZ-25-DT 1.34.36, and 1.40.14. Attackers can get root shell by accessing the UART interface and then they can read Wi-Fi SSID or password, read the dialogue text files between users and XIAOMI AI speaker, use Text-To-Speech tools pretend XIAOMI speakers\u0027 voice achieve social engineering attacks, eavesdrop on users and record what XIAOMI AI speaker hears, delete the entire XIAOMI AI speaker system, modify system files, stop voice assistant service, start the XIAOMI AI speaker\u2019s SSH service as a backdoor. XIAOMI AI speaker MDZ-25-DT Exists in an inadequate protection of credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-8994"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
}
],
"trust": 2.16
},
"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-2020-8994",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-16105",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210",
"trust": 0.6
},
{
"db": "OTHER",
"id": "NONE",
"trust": 0.1
}
],
"sources": [
{
"db": "OTHER",
"id": null
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"id": "VAR-202003-1696",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "OTHER",
"id": null
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
}
],
"trust": 1.7
},
"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": [
"IoT"
],
"sub_category": null,
"trust": 0.6
},
{
"category": [
"wearable device"
],
"sub_category": "smart speaker",
"trust": 0.1
}
],
"sources": [
{
"db": "OTHER",
"id": null
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
}
]
},
"last_update_date": "2025-01-30T20:07:55.161000Z",
"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 Page",
"trust": 0.8,
"url": "https://www.mi.com/global/index.html"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
}
]
},
"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-287",
"trust": 1.0
},
{
"problemtype": "CWE-522",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"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://github.com/jian-xian/cve-poc/blob/master/cve-2020-8994.md"
},
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-8994"
},
{
"trust": 1.6,
"url": "https://www.usenix.org/sites/default/files/soups2018posters-lau.pdf"
},
{
"trust": 1.6,
"url": "https://youtu.be/ycadg38yzw8"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-8994"
},
{
"trust": 0.1,
"url": "https://ieeexplore.ieee.org/abstract/document/10769424"
}
],
"sources": [
{
"db": "OTHER",
"id": null
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "OTHER",
"id": null
},
{
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-03-09T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"date": "2020-03-16T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"date": "2020-03-05T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"date": "2020-03-05T16:15:12.143000",
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-03-09T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-16105"
},
{
"date": "2020-03-16T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-002460"
},
{
"date": "2020-03-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202003-210"
},
{
"date": "2024-11-21T05:39:47.843000",
"db": "NVD",
"id": "CVE-2020-8994"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "XIAOMI AI speaker MDZ-25-DT Vulnerability regarding inadequate protection of credentials in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-002460"
}
],
"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-202003-210"
}
],
"trust": 0.6
}
}