{"id":"CVE-2022-22056","aliases":["EUVD-2022-27210","GHSA-5jh3-w6q5-9mr3"],"status":"published","title":"Le-yan Co., Ltd. dental management system - Hard-coded Credentials","description":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02334,"percentile":0.83689,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2022-01-14T04:50:42Z","modified":"2026-06-17T04:27:34Z","products":[{"vendor":"le-yan co., ltd.","product":"dental management system"},{"vendor":"le-yan_dental_management_system_project","product":"le-yan_dental_management_system"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-5510-45d71-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22056"},{"url":"https://github.com/advisories/GHSA-5jh3-w6q5-9mr3"}],"sources":{"cve":[{"id":"CVE-2022-22056","title":"Le-yan Co., Ltd. dental management system - Hard-coded Credentials","description":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.","status":"published","published":"2022-01-14T04:50:42.783Z","modified":"2024-09-16T17:58:31.807Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-27210","description":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.","status":"published","published":"2022-01-14T04:50:42Z","modified":"2024-09-16T17:58:31Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:55:36.806318Z"}],"ghsa":[{"id":"GHSA-5jh3-w6q5-9mr3","title":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web...","description":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.","status":"published","published":"2022-01-15T00:01:53Z","modified":"2023-02-03T05:04:46Z","cwes":["CWE-798"],"updated_at":"2026-11-02T14:53:37.258179Z"}],"nvd":[{"id":"CVE-2022-22056","description":"The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.","status":"published","published":"2022-01-14T05:15:11.33Z","modified":"2026-06-17T04:27:34.89Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:07:10.836864Z"}]}}