{"id":"CVE-2021-23363","details":"This affects the package kill-by-port before 0.0.2. If (attacker-controlled) user input is given to the killByPort function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","aliases":["GHSA-mm4f-47ch-f7hx"],"modified":"2026-07-09T01:24:58.570489Z","published":"2021-03-30T15:15:15.480Z","references":[{"type":"WEB","url":"https://github.com/GuyMograbi/kill-by-port/blob/16dcbe264b6b4a5ecf409661b42836dd286fd43f/index.js%23L8"},{"type":"FIX","url":"https://github.com/GuyMograbi/kill-by-port/commit/ea5b1f377e196a4492e05ff070eba8b30b7372c4"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-JS-KILLBYPORT-1078531"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/guymograbi/kill-by-port","events":[{"introduced":"0"},{"fixed":"1b944a7783177355b8ac45e36df011b69fdbeed7"},{"fixed":"ea5b1f377e196a4492e05ff070eba8b30b7372c4"}],"database_specific":{"cpe":"cpe:2.3:a:kill-by-port_project:kill-by-port:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.0.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23363.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}