GitHub Advisoryadvisory · npm

GHSA-5q6m-3h65-w53x react-dev-utils OS Command Injection in function `getProcessForPort`

MEDIUM Published 2021-03-11 Modified 2022-08-03 Official page ↗
Aliases
CVE-2021-24033
Ecosystem
npm
Packages
react-dev-utils
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-78
Reviewed
2021-03-11

Affected packages

• npm react-dev-utils: >= 0.4.0, < 11.0.4 → fixed in 11.0.4

Description

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.

Related

Alias · CVE (1)

  • CVE-2021-24033 react-dev-utils prior to v11.0.4 exposes a function, getProcessForPort, where an input argument is concatenated into a command string to be… vulnerability

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References