CVSS 9.1 · Critical EPSS 1,7%
Kerentanan Authentication Bypass by Alternate Name pada nodejs node.js. Skor CVSS 3.1 9.1 (Critical) menurut NVD.
A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbitrary file read/write, leading to potential system compromise. This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| nodejs | node.js | Versi 20.0.0 hingga sebelum 20.20.0 |
| nodejs | node.js | Versi 22.0.0 hingga sebelum 22.22.0 |
| nodejs | node.js | Versi 24.0.0 hingga sebelum 24.13.0 |
| nodejs | node.js | Versi 25.0.0 hingga sebelum 25.3.0 |