CVE-2022-47976

The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections.Successful exploitation of this vulnerability may disconnect normal service connections.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2023/1/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166	Patch Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/1/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*

History

09 Apr 2025, 20:15

Type	Values Removed	Values Added
CWE		CWE-287

21 Nov 2024, 07:32

Type	Values Removed	Values Added
Summary		(es) El módulo DMSDP del hardware distribuido tiene una vulnerabilidad que puede causar conexiones de control impostor. La explotación exitosa de esta vulnerabilidad puede desconectar las conexiones de servicio normales.
References	~~() https://consumer.huawei.com/en/support/bulletin/2023/1/ - Vendor Advisory~~	() https://consumer.huawei.com/en/support/bulletin/2023/1/ - Vendor Advisory
References	~~() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166 - Patch, Vendor Advisory~~	() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166 - Patch, Vendor Advisory

Information

Published : 2023-01-06 20:15

Updated : 2025-04-09 20:15

NVD link : CVE-2022-47976

Mitre link : CVE-2022-47976

CVE.ORG link : CVE-2022-47976

JSON object : View

Products Affected

huawei

emui
harmonyos

CWE

NVD-CWE-noinfo CWE-287

Improper Authentication

{"id": "CVE-2022-47976", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-01-06T20:15:09.937", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://consumer.huawei.com/en/support/bulletin/2023/1/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The DMSDP module of the distributed hardware has a vulnerability that may cause imposter control connections.Successful exploitation of this vulnerability may disconnect normal service connections."}, {"lang": "es", "value": "El m\u00f3dulo DMSDP del hardware distribuido tiene una vulnerabilidad que puede causar conexiones de control impostor. La explotaci\u00f3n exitosa de esta vulnerabilidad puede desconectar las conexiones de servicio normales."}], "lastModified": "2025-04-09T20:15:23.523", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84A0CF45-FF48-42DF-9063-34AB6CA4FE12", "versionEndExcluding": "2.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@huawei.com"}