CVE-2024-23388 - Vulnerability Details - OpenCVE

Description

Improper authorization in handler for custom URL scheme issue in "Mercari" App for Android prior to version 5.78.0 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.

Published: 2024-01-26

Score: 6.1 Medium

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

Mercari, Inc.

"Mercari" App for Android

affected

Version	Status	Constraints
`prior to version 5.78.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:mercari:mercari:*:*:*:*:*:android:*:*

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-2024-20892	Improper authorization in handler for custom URL scheme issue in "Mercari" App for Android prior to version 5.78.0 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00356.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://jvn.jp/en/jp/JVN70818619/

History

Tue, 03 Jun 2025 18:15:00 +0000

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

Subscriptions

Mercari Mercari

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2024-01-26T07:07:23.529Z

Updated: 2025-06-03T17:57:30.056Z

Reserved: 2024-01-16T05:50:38.250Z

Link: CVE-2024-23388

Vulnrichment

Updated: 2024-08-01T23:06:24.241Z

NVD

Status : Modified

Published: 2024-01-26T07:15:59.320

Modified: 2025-06-03T18:15:24.103

Link: CVE-2024-23388

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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