CVE-2021-22470

A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808	Not Applicable Vendor Advisory
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808	Not Applicable Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:50

Type	Values Removed	Values Added
References	~~() https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808 - Not Applicable, Vendor Advisory~~	() https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808 - Not Applicable, Vendor Advisory

Information

Published : 2021-10-28 13:15

Updated : 2024-11-21 05:50

NVD link : CVE-2021-22470

Mitre link : CVE-2021-22470

CVE.ORG link : CVE-2021-22470

JSON object : View

Products Affected

huawei

harmonyos

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-22470", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-10-28T13:15:09.663", "references": [{"url": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808", "tags": ["Not Applicable", "Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808", "tags": ["Not Applicable", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain."}, {"lang": "es", "value": "Un componente de HarmonyOS presenta una vulnerabilidad de Control de Privilegios. Unos atacantes locales pueden explotar esta vulnerabilidad para ampliar el Dominio confiable de Grabaci\u00f3n"}], "lastModified": "2024-11-21T05:50:11.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@huawei.com"}