82 行
3.1 KiB
JSON
82 行
3.1 KiB
JSON
{
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"canonical_id": "vite--CVE-2025-62522",
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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 allows server.fs.deny bypass via backslash on Windows",
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"summary": "### Summary\nFiles denied by [`server.fs.deny`](https://vitejs.dev/config/server-options.html#server-fs-deny) were sent if the URL ended with `\\` when the dev server is running on Windows.\n\n### Impact\nOnly apps that match the following conditions are affected:\n\n- explicitly exposes the Vite dev server to the network (using --host or [`server.host` config option](https://vitejs.dev/config/server-options.html#server-host))\n- running the dev server on Windows\n\n### Details\n`server.fs.deny` can contain patterns matching against files (by default it includes `.env`, `.env.*`, `*.{crt,pem}` as such patterns). These patterns were able to bypass by using a back slash(`\\`). The root cause is that `fs.readFile('/foo.png/')` loads `/foo.png`.\n\n### PoC\n```shell\nnpm create vite@latest\ncd vite-project/\ncat \"secret\" > .env\nnpm install\nnpm run dev\ncurl --request-target /.env\\ http://localhost:5173\n```\n<img width=\"1593\" height=\"616\" alt=\"image\" src=\"https://github.com/user-attachments/assets/36212f4e-1d3c-4686-b16f-16b35ca9e175\" />",
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"published_at": "2025-10-20T19:54:28Z",
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"updated_at": "2026-02-04T04:13:38.886554Z",
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"severity": "medium",
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"cvss_score": 4.0,
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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-93m4-6634-74q7",
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"secondary_source_urls": [
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"https://nvd.nist.gov/vuln/detail/CVE-2025-62522",
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"https://github.com/vitejs/vite/commit/f479cc57c425ed41ceb434fecebd63931b1ed4ed",
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"https://github.com/vitejs/vite"
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],
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"aliases": [
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"CVE-2025-62522",
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"GHSA-93m4-6634-74q7"
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],
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"cve_ids": [
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"CVE-2025-62522"
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],
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"ghsa_ids": [
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"GHSA-93m4-6634-74q7"
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],
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"osv_ids": [
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"GHSA-93m4-6634-74q7"
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],
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"affected_versions": [
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"introduced=7.1.0, fixed<7.1.11",
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"introduced=7.0.0, fixed<7.0.8",
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"introduced=6.0.0, fixed<6.4.1",
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"introduced=2.9.18, fixed<5.4.21",
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"introduced=3.2.9, fixed<5.4.21",
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"introduced=4.5.3, fixed<5.4.21",
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"introduced=5.2.6, fixed<5.4.21"
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],
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"fixed_versions": [
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"7.1.11",
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"7.0.8",
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"6.4.1",
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"5.4.21"
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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-2025-62522.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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"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": "file-upload-generic",
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"artifact_mode": "synthetic",
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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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