8.2Alta

CVE-2026-39363Vite Affected by Arbitrary File Read via Vite Dev Server WebSocket

vitejs vite; vitejs vite-plus; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8; Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 Publicada: (hace 7 meses)

Descripción

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, if it is possible to connect to the Vite dev server’s WebSocket without an Origin header, an attacker can invoke fetchModule via the custom WebSocket event vite:invoke and combine file://... with ?raw (or ?inline) to retrieve the contents of arbitrary files on the server as a JavaScript string (e.g., export default "..."). The access control enforced in the HTTP request path (such as server.fs.allow) is not applied to this WebSocket-based execution path. This vulnerability is fixed in 6.4.2, 7.3.2, and 8.0.5.

Debilidad (CWE): CWE-200CWE-306CWE-1220

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

Coincidencias CPE (NVD) (4)

  • cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:* ≥ 6.0.0 ≤ 6.4.1
  • cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:* ≥ 7.0.0 ≤ 7.3.1
  • cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:* ≥ 8.0.0 ≤ 8.0.4
  • cpe:2.3:a:voidzero:vite\+:*:*:*:*:*:node.js:*:* ≤ 0.1.15