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CVE-2018-14732

N/A

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado9/21/2018

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

webpack.js:webpack-dev-server

Debilidades (CWE)

CWE-20

Referencias

https://blog.cal1.cn/post/Sniffing%20Codes%20in%20Hot%20Module%20Reloading%20Messages(cve@mitre.org)

https://github.com/webpack/webpack-dev-server/commit/f18e5adf123221a1015be63e1ca2491ca45b8d10(cve@mitre.org)

https://github.com/webpack/webpack-dev-server/issues/1445(cve@mitre.org)

https://blog.cal1.cn/post/Sniffing%20Codes%20in%20Hot%20Module%20Reloading%20Messages(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/webpack/webpack-dev-server/commit/f18e5adf123221a1015be63e1ca2491ca45b8d10(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/webpack/webpack-dev-server/issues/1445(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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