CVE-2024-43201

Summary

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).

Affected Software

VendorProductVersion RangeStatus
Planet FitnessPlanet Fitness Workouts0 < 9.9.13affected
Planet FitnessPlanet Fitness Workouts9.9.13unaffected

Weaknesses

  • CWE-295: CWE-295 Improper Certificate Validation

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: total

References