CVE-2022-48254

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Published Feb 27, 2023 CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed

Description

There is a data processing error vulnerability in Leia-B29 2.0.0.49(M03). Successful exploitation could bypass lock screen authentication.

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

n/a

Leia-B29

affected

Version	Status	Constraints
`Leia-B29 2.0.0.49(M03)`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:huawei:leia-b29_firmware:leia-b29_2.0.0.49\(m03\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:leia-b29:-:*:*:*:*:*:*:*

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-2022-50963	There is a data processing error vulnerability in Leia-B29 2.0.0.49(M03). Successful exploitation could bypass lock screen authentication.

Metrics

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.212% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.huawei.com/en/psirt/security-advisories/2023/huawei-sa-dpeviahb-44e16f60-en

History

Mar 11, 2025 6:15 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-287
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Huawei Leia-b29 Leia-b29 Firmware

Weaknesses

Sources

CVE record Updated: Mar 11, 2025, 5:53 PM

Status: PUBLISHED
Assigner: huawei
Published: Feb 27, 2023, 12:00 AM
Updated: Mar 11, 2025, 5:53 PM
Reserved: Jan 12, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 3:10 PM

Updated: Aug 3, 2024, 3:10 PM

NVD Updated: Jun 17, 2026, 5:14 AM

Status: Modified
Published: Feb 27, 2023, 6:15 PM
Modified: Jun 17, 2026, 5:14 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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