CVE-2018-14732
CVE-2018-14732
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in lib/Server.js in webpack-dev-server before 3.1.6. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR (Hot Module Replacement). Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:8080/ connection from any origin.
CVSS 7.5 · High · EPSS 2.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
webpack-dev-server npm
- Affected ranges
- SEMVER: < 3.1.11
Update to 3.1.11