{"id":"CVE-2021-34082","aliases":["GHSA-cv76-rv4h-4mqc"],"url":"https://o3.security/vulnerability/CVE-2021-34082","summary":"OS Command Injection in proctree","details":"OS Command Injection vulnerability in allenhwkim proctree through 0.1.1 and commit 0ac10ae575459457838f14e21d5996f2fa5c7593 for Node.js, allows attackers to execute arbitrary commands via the fix function.","published":"2022-06-02T14:15:28.927Z","modified":"2026-07-08T22:14:18.070932Z","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":2,"affectedPackages":[{"ecosystem":"npm","name":"proctree","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://advisory.checkmarx.net/advisory/CX-2021-4783"},{"type":"EVIDENCE","url":"https://github.com/allenhwkim/proctree/blob/master/index.js#L46"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34082"},{"type":"PACKAGE","url":"https://github.com/allenhwkim/proctree"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T22:14:18.070932Z"}}