CVE-2023-43994

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Published Jan 24, 2024 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Description

An issue in Cleaning_makotoya mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:linecorp:line:13.6.1:*:*:*:*:*:*:*

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-2023-48353	An issue in Cleaning_makotoya mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

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% (0.360% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43994.md

History

Jun 17, 2025 8:15 AM Scoring metrics updated View changes

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

Jun 16, 2025 7:45 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-200

Subscriptions

Linecorp Line

Weaknesses

Sources

CVE record Updated: Jun 16, 2025, 7:11 PM

Status: PUBLISHED
Assigner: mitre
Published: Jan 24, 2024, 12:00 AM
Updated: Jun 16, 2025, 7:11 PM
Reserved: Sep 25, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 7:52 PM

Updated: Aug 2, 2024, 7:52 PM

NVD Updated: Jun 17, 2026, 6:26 AM

Status: Modified
Published: Jan 24, 2024, 10:15 AM
Modified: Jun 17, 2026, 6:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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