critical9.8
CVE-2018-6342
react-dev-utils on Windows allows developers to run a local webserver for accepting various commands, including a command to launch an editor.
Impact
react-dev-utils on Windows allows developers to run a local webserver for accepting various commands, including a command to launch an editor. The input to that command was not properly sanitized, allowing an attacker who can make a network request to the server (either via CSRF or by direct request) to execute arbitrary commands on the targeted system. This issue affects multiple branches: 1.x.x prior to 1.0.4, 2.x.x prior to 2.0.2, 3.x.x prior to 3.1.2, 4.x.x prior to 4.2.2, and 5.x.x prior to 5.0.2.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| React-Dev-Utils | from 1.0.0 before 1.0.4 from 2.0.0 before 2.0.2 from 3.0.0 before 3.1.2 from 4.0.0 before 4.2.2 from 5.0.0 before 5.0.2 |