CVE-2023-34092 Information

Description

Vite provides frontend tooling. Prior to versions 2.9.16 3.2.7 4.0.5 4.1.5 4.2.3 and 4.3.9 Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//) allows any unauthenticated user to read file from the Vite root-path of the application including the default fs.deny settings (['.env' '.env.' '.crtpem']). Only users explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected and only files in the immediate Vite project root folder could be exposed. This issue is fixed in vite@4.3.9 vite@4.2.3 vite@4.1.5 vite@4.0.5 vite@3.2.7 and vite@2.9.16.

Reference

https://github.com/vitejs/vite/pull/13348 https://github.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32 https://github.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67