CVE-2022-42488

OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md	Third Party Advisory
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:25

Type	Values Removed	Values Added
References	~~() https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md - Third Party Advisory~~	() https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 8.4

Information

Published : 2022-10-14 15:16

Updated : 2024-11-21 07:25

NVD link : CVE-2022-42488

Mitre link : CVE-2022-42488

CVE.ORG link : CVE-2022-42488

JSON object : View

Products Affected

openharmony

openharmony

CWE

CWE-287

Improper Authentication

CWE-862

Missing Authorization

{"id": "CVE-2022-42488", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "scy@openharmony.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}, {"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": "2022-10-14T15:16:26.243", "references": [{"url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md", "tags": ["Third Party Advisory"], "source": "scy@openharmony.io"}, {"url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "scy@openharmony.io", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services."}, {"lang": "es", "value": "OpenHarmony versiones v3.1.2 y versiones anteriores, presentan una vulnerabilidad de Falta de comprobaci\u00f3n de permisos en el servicio param del subsistema de inicio. Una aplicaci\u00f3n maliciosa instalada en el dispositivo podr\u00eda elevar sus privilegios a usuario root, deshabilitar las funciones de seguridad o causar DoS deshabilitando determinados servicios"}], "lastModified": "2024-11-21T07:25:03.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B80E85F4-B43C-47C4-91AD-CC3C6E9A8DEA", "versionEndExcluding": "3.1.2", "versionStartIncluding": "3.1"}], "operator": "OR"}]}], "sourceIdentifier": "scy@openharmony.io"}