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.
Metrics
CVSS 3.1 4.8/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Toyoko Inn IT Solution Co., Ltd. | Toyoko Inn official App for iOS | prior to 1.13.0 |
| Toyoko Inn IT Solution Co., Ltd. | Toyoko Inn official App for Android | prior 1.3.14 |
| toyoko_inn | toyoko_inn | < 1.13.0 |
References
- 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
- 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
Timeline
- Published
- Mar 13, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred