{"id":"CVE-2019-5483","aliases":["EUVD-2019-0648","GHSA-2xwv-3cc9-fp7c"],"status":"published","title":"Sensitive Data Exposure in seneca","description":"Seneca \u003c 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01181,"percentile":0.67986,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-209"],"published":"2019-09-09T16:53:58Z","modified":"2026-10-24T10:30:37Z","fixes":[{"ecosystem":"npm","package":"seneca","fixed_in":["3.9.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"seneca","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.0"}]}]},{"source":"osv","ecosystem":"npm","package":"seneca","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.9.0"}]}]}],"products":[{"vendor":"senecajs","product":"seneca"}],"references":[{"url":"https://hackerone.com/reports/526258","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5483","tags":["advisory"]},{"url":"https://github.com/nodejs/security-wg/blob/master/vuln/npm/501.json","tags":["web"]},{"url":"https://www.npmjs.com/advisories/1155","tags":["web"]},{"url":"https://github.com/advisories/GHSA-2xwv-3cc9-fp7c"}],"sources":{"cve":[{"id":"CVE-2019-5483","description":"Seneca \u003c 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.","status":"published","published":"2019-09-09T16:53:58Z","modified":"2024-08-04T19:54:53.58Z","cwes":["CWE-209"],"updated_at":"2026-11-02T14:20:18.411291Z"}],"euvd":[{"id":"EUVD-2019-0648","description":"Seneca \u003c 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.","status":"published","published":"2019-09-09T16:53:58Z","modified":"2024-08-04T19:54:53Z","updated_at":"2026-11-03T03:06:52.999682Z"}],"ghsa":[{"id":"GHSA-2xwv-3cc9-fp7c","title":"Sensitive Data Exposure in seneca","description":"Versions of `seneca` prior to 3.9.0 are vulnerable to Sensitive Data Exposure. When a process using the package crashes all environment variables are printed. This may leak sensitive data such as access keys, especially given scenarios when log-monitoring systems store the error output.\n\n\n## Recommendation\n\nUpgrade to version 3.9.0 or later.","status":"published","published":"2019-09-11T23:07:57Z","modified":"2023-01-09T05:01:55Z","cwes":["CWE-209"],"updated_at":"2026-11-02T14:36:02.073372Z"}],"nvd":[{"id":"CVE-2019-5483","description":"Seneca \u003c 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.","status":"published","published":"2019-09-09T17:15:14.097Z","modified":"2026-06-17T02:37:46.343Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","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-209"],"updated_at":"2026-11-02T14:05:25.691233Z"}],"osv":[{"id":"CVE-2019-5483","description":"Seneca \u003c 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.","status":"published","published":"2019-09-09T17:15:14.097Z","modified":"2026-10-24T10:30:37.247210796Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:12.675558Z"},{"id":"GHSA-2xwv-3cc9-fp7c","title":"Sensitive Data Exposure in seneca","description":"Versions of `seneca` prior to 3.9.0 are vulnerable to Sensitive Data Exposure. When a process using the package crashes all environment variables are printed. This may leak sensitive data such as access keys, especially given scenarios when log-monitoring systems store the error output.\n\n\n## Recommendation\n\nUpgrade to version 3.9.0 or later.","status":"published","published":"2019-09-11T23:07:57Z","modified":"2023-11-08T04:01:36.896941Z","cwes":["CWE-209"],"updated_at":"2026-11-02T15:46:35.050232Z"}]}}