CVE-2022-30904 - Vulnerability Details - OpenCVE

Description

In Bestechnic Bluetooth Mesh SDK (BES2300) V1.0, a buffer overflow vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU.

Published: 2023-02-01

Score: 8.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:a:bestechnic:bluetooth_mesh_software_development_kit:1.0:*:*:*:*:*:*:*

cpe:2.3:h:bestechnic:bes2300:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-52662	In Bestechnic Bluetooth Mesh SDK (BES2300) V1.0, a buffer overflow vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0074.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://docs.google.com/document/d/1is3dYwMcRIkhjvujzi5OgnaGBsQVtlew/edit

History

No history.

Subscriptions

Bestechnic Bes2300 Bluetooth Mesh Software Development Kit

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-02-01T00:00:00.000Z

Updated: 2025-03-27T14:34:10.012Z

Reserved: 2022-05-16T00:00:00.000Z

Link: CVE-2022-30904

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-02-01T21:15:08.530

Modified: 2026-06-17T04:44:26.610

Link: CVE-2022-30904

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787
Out-of-bounds Write

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