CVE-2024-27440 Weak cryptography in Toyoko Inn official App for Android

Medium 4.8 Published Updated

Attackers can intercept sensitive data via man-in-the-middle attacks due to improper server certificate verification in the Toyoko Inn mobile apps.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2024-27440?

CVE-2024-27440 is a medium-severity vulnerability in Toyoko Inn official App for Android, published on 13 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-295

Which versions are affected by CVE-2024-27440?

How do I fix CVE-2024-27440?

No fix has been published for CVE-2024-27440 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-27440 being exploited?

There is no known exploitation of CVE-2024-27440 in the wild and no public exploit code.

Sources

Also known as GHSA-6h99-8764-6j4p.

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