{"id":"CVE-2020-7628","aliases":[],"url":"https://o3.security/vulnerability/CVE-2020-7628","summary":"Command Injection in umount","details":"All versions of `umount ` are vulnerable to Command Injection. The package fails to sanitize input rules and passes it directly to an `exec` call on the `umount` function . This may allow attackers to execute arbitrary code in the system if the `device` value passed to the function is user-controlled.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.","published":"2020-06-10T20:28:03Z","modified":"2026-03-13T22:11:36.404978Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"umount","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7628"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-UMOUNT-564265"},{"type":"WEB","url":"https://www.npmjs.com/advisories/1512"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-13T22:11:36.404978Z"}}