{"id":"CVE-2019-19324","details":"Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.","modified":"2026-07-08T05:53:42.760596312Z","published":"2020-03-20T18:15:13.857Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:xmidt:cjwt:*:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"1.0.1"},{"fixed":"2019-11-25"}],"source":"CPE_RANGE","vendor_product":"xmidt:cjwt"},{"source":"DESCRIPTION","extracted_events":[{"fixed":"2019-11-25"}]}]},"references":[{"type":"FIX","url":"https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040a"},{"type":"FIX","url":"https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xmidt-org/cjwt","events":[{"introduced":"0"},{"fixed":"9f150c4ecd61b402b20d06aad97dfff0aad31d29"},{"fixed":"9304d3e94242c1a6df77b21bde0e949392e1040a"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.0.1"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["1.0.2","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19324.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}