CVE-2024-27440: Toyoko Inn

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

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

• Toyoko Inn Toyoko Inn: before 1.13.0 (fixed in 1.13.0)
• Toyoko Inn It Solution Co., Ltd Toyoko Inn Official App For Android
• Toyoko Inn It Solution Co., Ltd Toyoko Inn Official App For IOS: before 1.13.0 (fixed in 1.13.0)

Published 2024-03-13. Last modified 2026-06-17.