CVE-2023-39736 - Vulnerability Details - OpenCVE

Description

The leakage of the client secret in Fukunaga_memberscard Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

Published: 2023-10-24

Score: 8.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 [-]

cpe:2.3:a:linecorp:fukunaga_memberscard:13.6.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-43436	The leakage of the client secret in Fukunaga_memberscard Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00585.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39736.md
https://liff.line.me/1657606123-4Kp0xVrP

History

Thu, 12 Sep 2024 17:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-200

Subscriptions

Linecorp Fukunaga Memberscard

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-10-24T00:00:00.000Z

Updated: 2024-09-12T15:40:18.625Z

Reserved: 2023-08-07T00:00:00.000Z

Link: CVE-2023-39736

Vulnrichment

Updated: 2024-08-02T18:18:09.984Z

NVD

Status : Modified

Published: 2023-10-25T18:17:29.380

Modified: 2026-06-17T06:12:49.827

Link: CVE-2023-39736

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
NVD-CWE-noinfo

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