{"id":"CVE-2023-39053","aliases":["EUVD-2023-42802","GHSA-v9wr-p4fq-7wqh"],"status":"published","title":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and...","description":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00741,"percentile":0.55101,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2023-11-02T00:00:00Z","modified":"2026-06-17T06:11:32Z","products":[{"vendor":"lycorp","product":"line_mini_app"}],"references":[{"url":"https://liff.line.me/1657507029-eDjDJQ68","tags":["x_transferred","Product"]},{"url":"https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39053.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39053"},{"url":"https://github.com/advisories/GHSA-v9wr-p4fq-7wqh"}],"sources":{"cve":[{"id":"CVE-2023-39053","description":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.","status":"published","published":"2023-11-02T00:00:00Z","modified":"2024-09-05T15:31:17.202Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-42802","description":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.","status":"published","published":"2023-11-02T00:00:00Z","modified":"2024-09-05T15:31:17Z","updated_at":"2026-11-03T00:56:03.195853Z"}],"ghsa":[{"id":"GHSA-v9wr-p4fq-7wqh","title":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and...","description":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.","status":"published","published":"2023-11-03T00:30:26Z","modified":"2024-09-05T18:30:47Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:58:10.812405Z"}],"nvd":[{"id":"CVE-2023-39053","description":"An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.","status":"published","published":"2023-11-02T22:15:08.933Z","modified":"2026-06-17T06:11:32.27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:08:41.047232Z"}]}}