{"id":"CVE-2021-24033","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-24033","summary":"react-dev-utils OS Command Injection in function `getProcessForPort`","details":"react-dev-utils prior to v11.0.4 exposes a function, `getProcessForPort`, where an input argument is concatenated into a command string to be executed. This function is typically used from react-scripts (in Create React App projects), where the usage is safe. Only when this function is manually invoked with user-provided values (ie: by custom code) is there the potential for command injection. If you're consuming it from react-scripts then this issue does not affect you.","published":"2021-03-11T22:26:09Z","modified":"2023-11-08T04:05:14.230118Z","cvss":{"score":5.6,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"react-dev-utils","fixedVersion":"11.0.4"}],"fix":{"url":"https://github.com/facebook/create-react-app/pull/10644","label":"facebook/create-react-app#10644"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24033"},{"type":"WEB","url":"https://github.com/facebook/create-react-app/pull/10644"},{"type":"WEB","url":"https://github.com/facebook/create-react-app/commit/f5e415f3a5b66f07dcc60aba1b445fa7cda97268"},{"type":"PACKAGE","url":"https://github.com/facebook/create-react-app"},{"type":"WEB","url":"https://www.facebook.com/security/advisories/cve-2021-24033"},{"type":"WEB","url":"https://www.huntr.dev/bounties/1-npm-react-dev-utils"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:05:14.230118Z"}}