CVSS: 10.0EPSS: 2%CPEs: 1EXPL: 0CVE-2023-28154 – webpack JS package <= 5.75.0 - Sandbox Bypass
https://notcve.org/view.php?id=CVE-2023-28154
13 Mar 2023 — Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles the magic comment feature. An attacker who controls a property of an untrusted object can obtain access to the real global object. A flaw was found in the webpack package, which could allow a remote attacker to bypass security restrictions caused by the mishandling of the magic comment feature by the ImportParserPlugin.js. This flaw allows an attacker to gain access to the real global object by sending a speci... • https://github.com/webpack/webpack/compare/v5.75.0...v5.76.0 • CWE-269: Improper Privilege Management •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 2CVE-2018-14732
https://notcve.org/view.php?id=CVE-2018-14732
21 Sep 2018 — 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. Se ha descubierto un problema en lib/Server.js en webpack-dev-server en versiones anteriores a la 3.1.6. Los atacantes pueden robar el código del desarr... • https://blog.cal1.cn/post/Sniffing%20Codes%20in%20Hot%20Module%20Reloading%20Messages • CWE-20: Improper Input Validation •