{
  "canonical_id": "vite--CVE-2024-23331",
  "system_id": "vite",
  "display_name": "Vite",
  "category": "frameworks",
  "advisory_mode": "core",
  "title": "Vite dev server option `server.fs.deny` can be bypassed when hosted on case-insensitive filesystem",
  "summary": "Vite dev server option `server.fs.deny` can be bypassed when hosted on case-insensitive filesystem",
  "published_at": "2024-01-19T21:58:47Z",
  "updated_at": "2026-02-04T04:17:01.410592Z",
  "severity": "low",
  "cvss_score": null,
  "exploit_status": "unknown",
  "source_confidence": "official",
  "official_source_url": "https://github.com/vitejs/vite/security/advisories/GHSA-c24v-8rfc-w8vw",
  "secondary_source_urls": [
    "https://nvd.nist.gov/vuln/detail/CVE-2023-34092",
    "https://nvd.nist.gov/vuln/detail/CVE-2024-23331",
    "https://github.com/vitejs/vite/commit/0cd769c279724cf27934b1270fbdd45d68217691",
    "https://github.com/vitejs/vite/commit/91641c4da0a011d4c5352e88fc68389d4e1289a5",
    "https://github.com/vitejs/vite/commit/a26c87d20f9af306b5ce3ff1648be7fa5146c278",
    "https://github.com/vitejs/vite/commit/eeec23bbc9d476c54a3a6d36e78455867185a7cb",
    "https://github.com/vitejs/vite",
    "https://vitejs.dev/config/server-options.html#server-fs-deny"
  ],
  "aliases": [
    "CVE-2024-23331",
    "GHSA-c24v-8rfc-w8vw"
  ],
  "cve_ids": [
    "CVE-2024-23331"
  ],
  "ghsa_ids": [
    "GHSA-c24v-8rfc-w8vw"
  ],
  "osv_ids": [],
  "affected_versions": [
    "introduced=2.7.0, fixed<2.9.17",
    "introduced=3.0.0, fixed<3.2.8",
    "introduced=4.0.0, fixed<4.5.2",
    "introduced=5.0.0, fixed<5.0.12"
  ],
  "fixed_versions": [
    "2.9.17",
    "3.2.8",
    "4.5.2",
    "5.0.12"
  ],
  "package_name": "vite",
  "render_markdown": true,
  "case_path": "07-framework-security/frameworks/vite/cases/vite-cve-2024-23331.md",
  "secure_code_topics": [
    "dependency-upgrade-policy",
    "file-upload-validation",
    "proxy-trust-boundary"
  ],
  "status": "generated",
  "triage_reasons": [],
  "verification_status": "verified-real",
  "verification_mode": "real",
  "last_verified_at": "2026-03-18T01:32:34+00:00",
  "last_run_id": "vite-vite--CVE-2024-23331-20260318013228",
  "evidence_bundle": "/Users/x/websafe/06-case-studies/generated-runs/vite-vite--CVE-2024-23331-20260318013228",
  "browser_evidence": {
    "required": true,
    "present": true,
    "refs": [
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    "baseline_refs": [
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    "baseline_title": "Vite Proxy Boundary Fixture",
    "proof_title": "Vite Proxy Boundary Fixture - proof",
    "error_kind": null,
    "reason": null
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  "repro_profile_id": "vite-file-upload",
  "artifact_mode": "local-fixture",
  "blocked_reason": null,
  "metadata": {
    "source_names": [],
    "source_kinds": [],
    "candidate_count": 1
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}