{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-30T02:53:01.290","vulnerabilities":[{"cve":{"id":"CVE-2024-27440","sourceIdentifier":"vultures@jpcert.or.jp","published":"2024-03-13T06:15:52.273","lastModified":"2026-06-17T07:19:54.290","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"La aplicación oficial de Toyoko Inn para versiones de iOS anteriores a 1.13.0 y la aplicación oficial de Toyoko Inn para versiones de Android anteriores a 1.3.14 no verifican correctamente los certificados del servidor, lo que permite a un atacante intermediario falsificar servidores y obtener datos e información confidencial a través de un certificado elaborado."}],"affected":[{"source":"vultures@jpcert.or.jp","affectedData":[{"vendor":"Toyoko Inn IT Solution Co., Ltd.","product":"Toyoko Inn official App for iOS","versions":[{"version":"prior to 1.13.0","status":"affected"}]},{"vendor":"Toyoko Inn IT Solution Co., Ltd.","product":"Toyoko Inn official App for Android","versions":[{"version":"prior 1.3.14","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"toyoko_inn","product":"toyoko_inn","defaultStatus":"unknown","cpes":["cpe:2.3:a:toyoko_inn:toyoko_inn:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"1.13.0","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","baseScore":4.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":2.5}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-03-13T14:30:43.556851Z","id":"CVE-2024-27440","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-295"}]}],"references":[{"url":"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","source":"vultures@jpcert.or.jp"},{"url":"https://jvn.jp/en/jp/JVN52919306/","source":"vultures@jpcert.or.jp"},{"url":"https://play.google.com/store/apps/details?id=com.toyoko_inn.toyokoandroid","source":"vultures@jpcert.or.jp"},{"url":"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","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://jvn.jp/en/jp/JVN52919306/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://play.google.com/store/apps/details?id=com.toyoko_inn.toyokoandroid","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}