CVE-2022-46316

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Published Dec 20, 2022 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

A thread security vulnerability exists in the authentication process. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Huawei

HarmonyOS

affected

Version	Status	Constraints
`2.1`	affected	—
`3.0.0`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-49133	A thread security vulnerability exists in the authentication process. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.525% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397

History

Apr 17, 2025 2:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Huawei Harmonyos

Weaknesses

CWE-287

Sources

CVE record Updated: Apr 17, 2025, 1:28 PM

Status: PUBLISHED
Assigner: huawei
Published: Dec 20, 2022, 12:00 AM
Updated: Apr 17, 2025, 1:28 PM
Reserved: Nov 29, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:31 PM

Updated: Aug 3, 2024, 2:31 PM

NVD Updated: Jun 17, 2026, 5:11 AM

Status: Modified
Published: Dec 20, 2022, 9:15 PM
Modified: Jun 17, 2026, 5:11 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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