{"id":"GHSA-fc42-h7q4-qp8h","summary":"Command Injection in killport","details":"This affects the package killport before 1.0.2. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.","aliases":["CVE-2021-23360","SNYK-JS-KILLPORT-1078535"],"modified":"2026-07-08T06:49:34.573648300Z","published":"2021-04-13T15:16:20Z","database_specific":{"nvd_published_at":"2021-03-21T16:15:00Z","cwe_ids":["CWE-77"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-03-22T18:24:32Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23360"},{"type":"WEB","url":"https://github.com/ssnau/killport/commit/bec8e371f170a12e11cd222ffc7a6e1ae9942638"},{"type":"WEB","url":"https://github.com/ssnau/killport/blob/5268f23ea8f152e47182b263d8f7ef20c12a9f28/index.js%23L9"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-KILLPORT-1078535"}],"affected":[{"package":{"name":"killport","ecosystem":"npm","purl":"pkg:npm/killport"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-fc42-h7q4-qp8h/GHSA-fc42-h7q4-qp8h.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}