Vite, a provider of frontend development tooling, has a vulnerability in versions prior to 6.2.3, 6.1.2, 6.0.12, 5.4.15, and 4.5.10. `@fs` denies access to files outside of Vite serving allow list. Adding `?raw??` or `?import&raw??` to the URL bypasses this limitation and returns the file content if it exists. This bypass exists because trailing separators such as `?` are removed in several places, but are not accounted for in query string regexes. The contents of arbitrary files can be returned to the browser. Only apps explicitly exposing the Vite dev server to the network (using `--host` or `server.host` config option) are affected. Versions 6.2.3, 6.1.2, 6.0.12, 5.4.15, and 4.5.10 fix the issue.

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE-200

CWE-284

https://github.com/vitejs/vite/commit/315695e9d97cc6cfa7e6d9e0229fb50cdae3d9f4

https://github.com/vitejs/vite/commit/80381c38d6f068b12e6e928cd3c616bd1d64803c

https://github.com/vitejs/vite/commit/807d7f06d33ab49c48a2a3501da3eea1906c0d41

https://github.com/vitejs/vite/commit/92ca12dc79118bf66f2b32ff81ed09e0d0bd07ca

https://github.com/vitejs/vite/commit/f234b5744d8b74c95535a7b82cc88ed2144263c1

https://github.com/vitejs/vite/security/advisories/GHSA-x574-m823-4x7w