FKIE_CVE-2021-40044
Vulnerability from fkie_nvd - Published: 2022-02-09 23:15 - Updated: 2026-06-17 04:06
Severity
Summary
There is a permission verification vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may cause unauthorized operations.
References
{
"affected": [
{
"affectedData": [
{
"product": "EMUI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "12.0.0"
},
{
"status": "affected",
"version": "11.0.1"
},
{
"status": "affected",
"version": "11.0.0"
},
{
"status": "affected",
"version": "10.1.1"
},
{
"status": "affected",
"version": "10.1.0"
}
]
},
{
"product": "Magic UI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "3.1.1"
},
{
"status": "affected",
"version": "3.1.0"
}
]
}
],
"source": "psirt@huawei.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "66AC7F91-917C-40A6-9983-A339EFB091F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A7FF0AD1-22C2-423B-822A-E6496CEDAB02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0B701EC6-8208-4D22-95A6-B07D471A8A8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "511F8CE2-C2B6-4A08-B992-49D9B75B8655",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "EFAE846A-00EA-417F-B66F-1F5396BB6139",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B655712B-E86C-4BD2-8A99-AEA382C520E7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F6066FAB-23F5-4CB2-B89E-B00F8835AC39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "There is a permission verification vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may cause unauthorized operations."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de verificaci\u00f3n de permisos en el m\u00f3dulo Bluetooth. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede causar operaciones no autorizadas"
}
],
"id": "CVE-2021-40044",
"lastModified": "2026-06-17T04:06:26.870",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-02-09T23:15:16.357",
"references": [
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2022/2/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2022/2/"
}
],
"sourceIdentifier": "psirt@huawei.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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