What is the severity of CVE-2024-43201?

CVE-2024-43201 is considered a high-severity vulnerability due to its potential for exposing sensitive information.

How do I fix CVE-2024-43201?

To fix CVE-2024-43201, users should update the Planet Fitness Workouts app to version 9.8.12 or later released on July 25, 2024.

What kind of attack is possible with CVE-2024-43201?

CVE-2024-43201 allows an attacker with network access to exploit the vulnerability to obtain session tokens and sensitive information.

Which platforms are affected by CVE-2024-43201?

CVE-2024-43201 affects the Planet Fitness Workouts mobile apps on both iOS and Android platforms prior to version 9.8.12.

What does CVE-2024-43201 relate to in terms of security?

CVE-2024-43201 relates to improper validation of TLS certificates, which compromises the security of data transmission.

Vulnerability/
CVE-2024-43201

high

8.8

CWE

295

23/9/2024

28/2/2025

CVE-2024-43201: Planet Fitness Workouts mobile apps do not properly validate TLS certificates

First published: Mon Sep 23 2024(Updated: )

The Planet Fitness Workouts iOS and Android mobile apps fail to properly validate TLS certificates, allowing an attacker with appropriate network access to obtain session tokens and sensitive information. Planet Fitness first addressed this vulnerability in version 9.8.12 (released on 2024-07-25) and more recently in version 9.9.13 (released on 2025-02-11).

Credit: 9119a7d8-5eab-497f-8521-727c672e3725

Affected Software	Affected Version	How to fix
All of
Planet Fitness Workouts	<9.8.12
Any of
iPhone OS
Android

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Frequently Asked Questions

What is the severity of CVE-2024-43201?
CVE-2024-43201 is considered a high-severity vulnerability due to its potential for exposing sensitive information.
How do I fix CVE-2024-43201?
To fix CVE-2024-43201, users should update the Planet Fitness Workouts app to version 9.8.12 or later released on July 25, 2024.
What kind of attack is possible with CVE-2024-43201?
CVE-2024-43201 allows an attacker with network access to exploit the vulnerability to obtain session tokens and sensitive information.
Which platforms are affected by CVE-2024-43201?
CVE-2024-43201 affects the Planet Fitness Workouts mobile apps on both iOS and Android platforms prior to version 9.8.12.
What does CVE-2024-43201 relate to in terms of security?
CVE-2024-43201 relates to improper validation of TLS certificates, which compromises the security of data transmission.

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