{"id":"CVE-2022-38180","aliases":["EUVD-2022-6566","GHSA-hccx-cg4v-hrjx"],"status":"published","title":"JetBrain Ktor before 2.1.0 vulnerable to selection of wrong authentication provider","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00755,"percentile":0.55395,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2022-08-12T09:55:15Z","modified":"2026-10-28T02:30:42Z","fixes":[{"ecosystem":"Maven","package":"io.ktor:ktor","fixed_in":["2.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"io.ktor:ktor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"io.ktor:ktor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0"}]}],"versions":["1.0.0","1.0.0-rc","1.0.1","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5","1.2.0","1.2.0-rc","1.2.0-rc2","1.2.1","1.2.2","1.2.3","1.2.3-rc","1.2.4","1.2.5","1.2.6","1.3.0","1.3.0-rc","1.3.0-rc2","1.3.1","1.3.2-1.4.0-rc","1.4.0","1.4.1","1.4.2","1.4.3","1.5.0","1.5.1","1.5.2","1.5.3","1.5.4","1.6.0","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.6.6","1.6.7","1.6.8","2.0.0","2.0.0-beta-1","2.0.0-rc-1","2.0.1","2.0.2","2.0.3"]}],"products":[{"vendor":"jetbrains","product":"ktor"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://github.com/ktorio/ktor/pull/3092","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38180","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hccx-cg4v-hrjx"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38180.json","tags":["advisory"]},{"url":"https://github.com/ktorio/ktor","tags":["package"]},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-38180","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-12T09:55:15Z","modified":"2024-08-03T10:45:52.879Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-6566","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-12T09:55:15Z","modified":"2024-08-03T10:45:52Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:22.392967Z"}],"ghsa":[{"id":"GHSA-hccx-cg4v-hrjx","title":"JetBrain Ktor before 2.1.0 vulnerable to selection of wrong authentication provider","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-13T00:00:43Z","modified":"2023-01-28T05:01:25Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:36:23.433782Z"}],"nvd":[{"id":"CVE-2022-38180","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-12T10:15:28.92Z","modified":"2026-06-17T04:56:14.7Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:07:24.750124Z"}],"osv":[{"id":"CVE-2022-38180","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-12T09:55:15Z","modified":"2026-10-28T02:30:42.480956426Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:44:26.53798Z"},{"id":"GHSA-hccx-cg4v-hrjx","title":"JetBrain Ktor before 2.1.0 vulnerable to selection of wrong authentication provider","description":"In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases","status":"published","published":"2022-08-13T00:00:43Z","modified":"2024-02-22T05:34:42.816726Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:46:48.920784Z"}]}}