Description
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 | Fixed |
|---|---|---|---|
| react-dev-utils | 5.0.2, 5.0.0 – < unspecified, 4.2.2, 4.0.0 – < unspecified, 3.1.2, 3.0.0 – < unspecified, 2.0.2, 2.0.0 – < unspecified, 1.0.4, 1.0.0 – < unspecified | unspecified |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | react-dev-utils | >= 1.0.0, < 1.0.4 | 1.0.4 | GHSA-29gp-92wp-94q8 |
| npm | react-dev-utils | >= 2.0.0, < 2.0.2 | 2.0.2 | GHSA-29gp-92wp-94q8 |
| npm | react-dev-utils | >= 3.0.0, < 3.1.2 | 3.1.2 | GHSA-29gp-92wp-94q8 |
| npm | react-dev-utils | >= 4.0.0, < 4.2.2 | 4.2.2 | GHSA-29gp-92wp-94q8 |
| npm | react-dev-utils | >= 5.0.0, < 5.0.2 | 5.0.2 | GHSA-29gp-92wp-94q8 |