87 行
4.1 KiB
JSON
87 行
4.1 KiB
JSON
{
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"canonical_id": "vite--CVE-2023-34092",
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"system_id": "vite",
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"display_name": "Vite",
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"category": "frameworks",
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"advisory_mode": "core",
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"title": "Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//)",
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"summary": "The issue involves a security vulnerability in Vite where the server options can be bypassed using a double forward slash (`//`). This vulnerability poses a potential security risk as it can allow unauthorized access to sensitive directories and files.\n\n### Steps to Fix. **Update Vite**: Ensure that you are using the latest version of Vite. Security issues like this are often fixed in newer releases.\\n2. **Secure the server configuration**: In your `vite.config.js` file, review and update the server configuration options to restrict access to unauthorized requests or directories.\n\n### Impact\nOnly users explicitly exposing the Vite dev server to the network (using `--host` or the [`server.host` config option](https://vitejs.dev/config/server-options.html#server-host)) are affected and only files in the immediate Vite project root folder could be exposed.\\n\\n### Patches\\nFixed in vite@**4.3.9**, vite@**4.2.3**, vite@**4.1.5**, vite@**4.0.5** and in the latest minors of the previous two majors, vite@**3.2.7** and vite@**2.9.16**.\n\n ### Details \nVite serves the application with under the root-path of the project while running on the dev mode. By default, Vite uses the server option fs.deny to protect sensitive files. But using a simple double forward-slash, we can bypass this restriction. \\n\\n### PoC\\n1. Create a new latest project of Vite using any package manager. (here I'm using react and vue templates and pnpm for testing)\\n2. Serve the application on dev mode using `pnpm run dev`.\\n3. Directly access the file via url using double forward-slash (`//`) (e.g: `//.env`, `//.env.local`)\\n4. The server option `fs.deny` was successfully bypassed.\n\nProof Images: \\n",
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"published_at": "2023-06-06T02:01:39Z",
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"updated_at": "2024-08-09T19:14:57Z",
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"severity": "low",
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"cvss_score": 3.1,
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"exploit_status": "unknown",
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"source_confidence": "official",
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"official_source_url": "https://github.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67",
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"secondary_source_urls": [
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"https://nvd.nist.gov/vuln/detail/CVE-2023-34092",
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"https://github.com/vitejs/vite/pull/13348",
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"https://github.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32",
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"https://github.com/vitejs/vite",
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"https://security.snyk.io/package/npm/vite/3.2.0-beta.4"
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],
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"aliases": [
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"CVE-2023-34092",
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"GHSA-353f-5xf4-qw67"
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],
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"cve_ids": [
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"CVE-2023-34092"
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],
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"ghsa_ids": [
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"GHSA-353f-5xf4-qw67"
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],
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"osv_ids": [
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"GHSA-353f-5xf4-qw67"
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],
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"affected_versions": [
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"introduced=0, fixed<2.9.16",
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"introduced=3.0.2, fixed<3.2.7",
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"introduced=4.0.0, fixed<4.0.5",
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"introduced=4.1.0, fixed<4.1.5",
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"introduced=4.2.0, fixed<4.2.3",
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"introduced=4.3.0, fixed<4.3.9"
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],
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"fixed_versions": [
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"2.9.16",
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"3.2.7",
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"4.0.5",
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"4.1.5",
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"4.2.3",
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"4.3.9"
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],
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"package_name": "vite",
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"render_markdown": true,
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"case_path": "07-framework-security/frameworks/vite/cases/vite-cve-2023-34092.md",
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"secure_code_topics": [
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"dependency-upgrade-policy",
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"file-upload-validation",
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"proxy-trust-boundary"
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],
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"status": "generated",
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"triage_reasons": [],
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"verification_status": "triage-manual",
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"verification_mode": "synthetic",
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"last_verified_at": null,
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"last_run_id": null,
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"evidence_bundle": null,
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"historical_status": null,
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"latest_status": null,
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"browser_evidence": {
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"required": false,
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"present": false,
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"refs": []
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},
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"repro_profile_id": "vite-proxy-boundary",
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"artifact_mode": "official-source",
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"blocked_reason": null,
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"metadata": {
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"source_names": [
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"OSV Vite"
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],
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"source_kinds": [
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"osv-batch"
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],
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"candidate_count": 1
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}
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}
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