CVE-2024-27440

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Published Mar 13, 2024 CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed

Description

The Toyoko Inn official App for iOS versions prior to 1.13.0 and Toyoko Inn official App for Android versions prior 1.3.14 don't properly verify server certificates, which allows a man-in-the-middle attacker to spoof servers and obtain sensitive information via a crafted certificate.

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

Toyoko Inn IT Solution Co., Ltd.

Toyoko Inn official App for iOS

affected

Version	Status	Constraints
`prior to 1.13.0`	affected	—

Toyoko Inn IT Solution Co., Ltd.

Toyoko Inn official App for Android

affected

Version	Status	Constraints
`prior 1.3.14`	affected	—

No data.

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

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% (0.224% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://apps.apple.com/jp/app/%E3%83%9B%E3%83%86%E3%83%AB%E6%9D%B1%E6%A8%AAinn-%E6%9D%B1%E6%A8%AA%E3%82%A4%E3%83%B3-%E5%85%AC%E5%BC%8F%E3%82%A2%E3%83%97%E3%83%AA/id1439388270
https://jvn.jp/en/jp/JVN52919306/
https://play.google.com/store/apps/details?id=com.toyoko_inn.toyokoandroid

History

No history.

Subscriptions

No data.

Weaknesses

CWE-295

Sources

CVE record Updated: Aug 5, 2024, 1:41 PM

Status: PUBLISHED
Assigner: jpcert
Published: Mar 13, 2024, 5:40 AM
Updated: Aug 5, 2024, 1:41 PM
Reserved: Feb 26, 2024, 1:49 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 12:34 AM

Updated: Aug 2, 2024, 12:34 AM

NVD Updated: Jun 17, 2026, 7:19 AM

Status: Deferred
Published: Mar 13, 2024, 6:15 AM
Modified: Jun 17, 2026, 7:19 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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