{"id":"CVE-2024-43201","state":"PUBLISHED","title":"Planet Fitness Workouts mobile apps do not properly validate TLS certificates","description":"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).","publishedAt":"2024-09-23T19:11:39.193Z","updatedAt":"2025-02-28T17:23:31.051Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/R:U/V:D/RE:L/U:Amber","source":"cisa-cg"},"assigner":"cisa-cg","products":["Planet Fitness Planet Fitness Workouts"],"affected":[{"vendor":"Planet Fitness","product":"Planet Fitness Workouts","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"9.9.13","versionType":"custom"},{"version":"9.9.13","status":"unaffected"}]}],"references":["https://apps.apple.com/us/app/planet-fitness-workouts/id399857015","https://dontvacuum.me/bugs/pf/"],"weaknesses":["CWE-295"],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/43xxx/CVE-2024-43201.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-43201","state":"PUBLISHED","datePublished":"2024-09-23T19:11:39.193Z","dateUpdated":"2025-02-28T17:23:31.051Z","assignerShortName":"cisa-cg","assignerOrgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateReserved":"2024-08-07T15:17:44.837Z"},"containers":{"cna":{"title":"Planet Fitness Workouts mobile apps do not properly validate TLS certificates","descriptions":[{"lang":"en","value":"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":[{"vendor":"Planet Fitness","product":"Planet Fitness Workouts","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"9.9.13","versionType":"custom"},{"version":"9.9.13","status":"unaffected"}]}],"references":[{"url":"https://apps.apple.com/us/app/planet-fitness-workouts/id399857015","name":"url"},{"url":"https://dontvacuum.me/bugs/pf/","name":"url"}],"metrics":[{"cvssV3_1":{"baseScore":8.8,"baseSeverity":"HIGH","version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"format":"CVSS"},{"cvssV4_0":{"Safety":"NEGLIGIBLE","version":"4.0","Recovery":"USER","baseScore":8.7,"attackVector":"ADJACENT","baseSeverity":"HIGH","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/R:U/V:D/RE:L/U:Amber","providerUrgency":"AMBER","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","subIntegrityImpact":"NONE","vulnIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnerabilityResponseEffort":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-23T20:03:29.085717Z","id":"CVE-2024-43201","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","description":"CWE-295 Improper Certificate Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"cisa-cg","orgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateUpdated":"2025-02-28T17:23:31.051Z"},"credits":[{"value":"Dennis Giese","lang":"en"},{"value":"Braelynn Luedtke","lang":"en"}],"datePublic":"2024-09-23T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"planet_fitness","product":"planet_fitness_workouts","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"9.8.12","versionType":"custom"}],"cpes":["cpe:2.3:a:planet_fitness:planet_fitness_workouts:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-23T19:24:12.369366Z","id":"CVE-2024-43201","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-23T19:55:27.448Z"}}]}}}