CVSS 7.5 · High EPSS 0,78%
Kerentanan Improper Handling of Case Sensitivity pada vitejs vite. Skor CVSS 3.1 7.5 (High) menurut NVD.
Vite is a frontend tooling framework for javascript. The Vite dev server option `server.fs.deny` can be bypassed on case-insensitive file systems using case-augmented versions of filenames. Notably this affects servers hosted on Windows. This bypass is similar to CVE-2023-34092 -- with surface area reduced to hosts having case-insensitive filesystems. Since `picomatch` defaults to case-sensitive glob matching, but the file server doesn't discriminate; a blacklist bypass is possible. By requesting raw filesystem paths using augmented casing, the matcher derived from `config.server.fs.deny` fails to block access to sensitive files. This issue has been addressed in vite@5.0.12, vite@4.5.2, vite@3.2.8, and vite@2.9.17. Users are advised to upgrade. Users unable to upgrade should restrict access to dev servers.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| vitejs | vite | Versi 2.7.0 hingga sebelum 2.9.17 |
| vitejs | vite | Versi 3.0.0 hingga sebelum 3.2.8 |
| vitejs | vite | Versi 4.0.0 hingga sebelum 4.5.2 |
| vitejs | vite | Versi 5.0.0 hingga sebelum 5.0.12 |