CVE-2021-46811
Estado: ModificadaMedia (5.3)—
HwSEServiceAPP has a vulnerability in permission management. Successful exploitation of this vulnerability may cause disclosure of the Card Production Life Cycle (CPLC) information.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.50%
- Percentil entre todas las CVEs puntuadas: 41
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-276
Referencias
- https://consumer.huawei.com/en/support/bulletin/2022/6/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482
- https://consumer.huawei.com/en/support/bulletin/2022/6/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482
JSON original (NVD)
Mostrar
{
"id": "CVE-2021-46811",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "psirt@huawei.com",
"affectedData": [
{
"vendor": "Huawei",
"product": "HarmonyOS",
"versions": [
{
"status": "affected",
"version": "2.0"
}
]
},
{
"vendor": "Huawei",
"product": "EMUI",
"versions": [
{
"status": "affected",
"version": "10.1.0"
},
{
"status": "affected",
"version": "10.1.1"
},
{
"status": "affected",
"version": "11.0.0"
},
{
"status": "affected",
"version": "12.0.0"
},
{
"status": "affected",
"version": "11.0.1"
}
]
},
{
"vendor": "Huawei",
"product": "Magic UI",
"versions": [
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.1.1"
},
{
"status": "affected",
"version": "4.0.0"
}
]
}
]
}
],
"published": "2022-06-13T16:15:08.080",
"references": [
{
"url": "https://consumer.huawei.com/en/support/bulletin/2022/6/",
"tags": [
"Vendor Advisory"
],
"source": "psirt@huawei.com"
},
{
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482",
"tags": [
"Vendor Advisory"
],
"source": "psirt@huawei.com"
},
{
"url": "https://consumer.huawei.com/en/support/bulletin/2022/6/",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-276"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "HwSEServiceAPP has a vulnerability in permission management. Successful exploitation of this vulnerability may cause disclosure of the Card Production Life Cycle (CPLC) information."
},
{
"lang": "es",
"value": "HwSEServiceAPP presenta una vulnerabilidad en la administración de permisos. Una explotación con éxito de esta vulnerabilidad puede causar una divulgación de la información del ciclo de vida de producción de la tarjeta (CPLC)"
}
],
"lastModified": "2026-06-17T04:15:35.967",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "66AC7F91-917C-40A6-9983-A339EFB091F1"
},
{
"criteria": "cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A7FF0AD1-22C2-423B-822A-E6496CEDAB02"
},
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0B701EC6-8208-4D22-95A6-B07D471A8A8B"
},
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "511F8CE2-C2B6-4A08-B992-49D9B75B8655"
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2"
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B"
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EFAE846A-00EA-417F-B66F-1F5396BB6139"
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B655712B-E86C-4BD2-8A99-AEA382C520E7"
},
{
"criteria": "cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F6066FAB-23F5-4CB2-B89E-B00F8835AC39"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@huawei.com"
}