{"id":"CVE-2023-29501","state":"PUBLISHED","title":"Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server cer","description":"Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.","publishedAt":"2023-06-13T00:00:00.000Z","updatedAt":"2025-01-03T20:13:12.637Z","severity":null,"assigner":"jpcert","products":["RUNSYSTEM CO.,LTD. Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android"],"affected":[{"vendor":"RUNSYSTEM CO.,LTD.","product":"Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android","versions":[{"version":"Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier","status":"affected"}]}],"references":["https://www.runsystem.co.jp/g1-pr/17570","https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604","https://play.google.com/store/apps/details?id=jp.runsystem","https://jvn.jp/en/jp/JVN33836375/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/29xxx/CVE-2023-29501.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-29501","state":"PUBLISHED","datePublished":"2023-06-13T00:00:00.000Z","dateUpdated":"2025-01-03T20:13:12.637Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2023-05-11T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication."}],"affected":[{"vendor":"RUNSYSTEM CO.,LTD.","product":"Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android","versions":[{"version":"Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier","status":"affected"}]}],"references":[{"url":"https://www.runsystem.co.jp/g1-pr/17570"},{"url":"https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"},{"url":"https://play.google.com/store/apps/details?id=jp.runsystem"},{"url":"https://jvn.jp/en/jp/JVN33836375/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Improper Certificate Validation"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2023-06-13T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.runsystem.co.jp/g1-pr/17570","tags":["x_transferred"]},{"url":"https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604","tags":["x_transferred"]},{"url":"https://play.google.com/store/apps/details?id=jp.runsystem","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN33836375/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T14:07:46.309Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-03T20:13:02.972081Z","id":"CVE-2023-29501","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-03T20:13:12.637Z"}}]}}}