{"id":"CVE-2019-20138","aliases":["EUVD-2019-10694","GHSA-24q8-66w6-4wqm"],"status":"published","title":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the...","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","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":"2026-11-09","score":0.00832,"percentile":0.57865,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326","CWE-327","CWE-916"],"published":"2019-12-30T13:56:26Z","modified":"2026-10-20T10:50:52Z","products":[{"vendor":"http_authentication_library_project","product":"http_authentication_library"}],"references":[{"url":"https://github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20138"},{"url":"https://github.com/advisories/GHSA-24q8-66w6-4wqm"}],"sources":{"cve":[{"id":"CVE-2019-20138","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","status":"published","published":"2019-12-30T13:56:26Z","modified":"2024-08-05T02:32:10.528Z","updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-10694","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","status":"published","published":"2019-12-30T13:56:26Z","modified":"2024-08-05T02:32:10Z","updated_at":"2026-11-03T02:40:23.251012Z"}],"ghsa":[{"id":"GHSA-24q8-66w6-4wqm","title":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the...","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","status":"published","published":"2022-05-24T17:05:21Z","modified":"2024-04-04T02:46:06Z","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-326","CWE-327"],"updated_at":"2026-11-02T14:56:11.559223Z"}],"nvd":[{"id":"CVE-2019-20138","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","status":"published","published":"2019-12-30T14:15:14.717Z","modified":"2026-06-17T02:29:59.493Z","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"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-327","CWE-916"],"updated_at":"2026-11-02T14:05:41.313583Z"}],"osv":[{"id":"CVE-2019-20138","description":"The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.","status":"published","published":"2019-12-30T14:15:14.717Z","modified":"2026-10-20T10:50:52.671507261Z","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"}],"updated_at":"2026-11-02T15:44:12.010761Z"}]}}