CVE-2021-24033: OS Command Injection
First published: Tue Mar 09 2021(Updated: )
Facebook react-dev-utils could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw in getProcessForPort function. By sending a specially-crafted request, an attacker could exploit this vulnerability to inject and execute arbitrary commands on the system.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Planning Analytics | <=2.0 | |
| Facebook react-dev-utils | <11.0.4 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-24033?
CVE-2021-24033 is a vulnerability in react-dev-utils prior to v11.0.4 that exposes a function, getProcessForPort, allowing an input argument to be concatenated into a command string for execution.
What is the severity of CVE-2021-24033?
The severity of CVE-2021-24033 is medium, with a severity value of 5.6.
What software is affected by CVE-2021-24033?
The affected software is react-dev-utils prior to v11.0.4.
How can I fix CVE-2021-24033?
To fix CVE-2021-24033, update your react-dev-utils to version 11.0.4 or higher.
What is the Common Weakness Enumeration (CWE) of CVE-2021-24033?
The Common Weakness Enumeration (CWE) of CVE-2021-24033 is CWE-77 and CWE-78.
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