MEDIUM5.6
GHSA-5q6m-3h65-w53x
react-dev-utils OS Command Injection in function `getProcessForPort`
Quick fix
GHSA-5q6m-3h65-w53x — react-dev-utils: upgrade to the fixed version with the command below.
npm install react-dev-utils@11.0.4Details
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-24033[ADVISORY]
- https://github.com/facebook/create-react-app/pull/10644[WEB]
- https://github.com/facebook/create-react-app/commit/f5e415f3a5b66f07dcc60aba1b445fa7cda97268[WEB]
- https://github.com/facebook/create-react-app[PACKAGE]
- https://www.facebook.com/security/advisories/cve-2021-24033[WEB]
- https://www.huntr.dev/bounties/1-npm-react-dev-utils[WEB]