{"id":"CVE-2019-10783","aliases":["EUVD-2021-0886","GHSA-whq6-mj2r-mjqc"],"status":"published","title":"OS Command Injection in lsof","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02642,"percentile":0.85694,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-01-29T21:07:28Z","modified":"2026-06-17T02:11:39Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"lsof","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.4"}]}]},{"source":"osv","ecosystem":"npm","package":"lsof","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.4"}]}]}],"products":[{"vendor":"isof_project","product":"isof"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-LSOF-543632","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10783","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-whq6-mj2r-mjqc"}],"sources":{"cve":[{"id":"CVE-2019-10783","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","status":"published","published":"2020-01-29T21:07:28Z","modified":"2024-08-04T22:32:02.059Z","updated_at":"2026-11-02T14:20:19.399352Z"}],"euvd":[{"id":"EUVD-2021-0886","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","status":"published","published":"2020-01-29T21:07:28Z","modified":"2024-08-04T22:32:02Z","updated_at":"2026-11-03T02:40:50.763878Z"}],"ghsa":[{"id":"GHSA-whq6-mj2r-mjqc","title":"OS Command Injection in lsof","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","status":"published","published":"2021-04-13T15:17:53Z","modified":"2023-02-01T05:05:14Z","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"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:36:33.613868Z"}],"nvd":[{"id":"CVE-2019-10783","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","status":"published","published":"2020-01-29T22:15:11.58Z","modified":"2026-06-17T02:11:39.89Z","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":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:43.875329Z"}],"osv":[{"id":"GHSA-whq6-mj2r-mjqc","title":"OS Command Injection in lsof","description":"All versions including 0.0.4 of lsof npm module are vulnerable to Command Injection. Every exported method used by the package uses the exec function to parse user input.","status":"published","published":"2021-04-13T15:17:53Z","modified":"2026-03-13T21:56:37.172653Z","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"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:46:58.767335Z"}]}}