cve-2025-31486
Vulnerability from cvelistv5
Published
2025-04-03 18:24
Modified
2025-04-03 20:39
Severity ?
EPSS score ?
Summary
Vite allows server.fs.deny to be bypassed with .svg or relative paths
References
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The contents of arbitrary files can be returned to the browser. By adding ?.svg with ?.wasm?init or with sec-fetch-dest: script header, the server.fs.deny restriction was able to bypass. This bypass is only possible if the file is smaller than build.assetsInlineLimit (default: 4kB) and when using Vite 6.0+. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 4.5.12, 5.4.17, 6.0.14, 6.1.4, and 6.2.5." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-200", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] }, { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284: Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-04-03T18:24:39.616Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x" }, { "name": "https://github.com/vitejs/vite/commit/62d7e81ee189d65899bb65f3263ddbd85247b647", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/vitejs/vite/commit/62d7e81ee189d65899bb65f3263ddbd85247b647" }, { "name": "https://github.com/vitejs/vite/blob/037f801075ec35bb6e52145d659f71a23813c48f/packages/vite/src/node/plugins/asset.ts#L285-L290", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/vitejs/vite/blob/037f801075ec35bb6e52145d659f71a23813c48f/packages/vite/src/node/plugins/asset.ts#L285-L290" } ], "source": { "advisory": "GHSA-xcj6-pq6g-qj4x", "discovery": "UNKNOWN" }, "title": "Vite allows server.fs.deny to be bypassed with .svg or relative paths" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2025-31486", "datePublished": "2025-04-03T18:24:39.616Z", "dateReserved": "2025-03-28T13:36:51.298Z", "dateUpdated": "2025-04-03T20:39:28.939Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-31486\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2025-04-03T19:15:39.890\",\"lastModified\":\"2025-04-07T14:18:34.453\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Vite is a frontend tooling framework for javascript. The contents of arbitrary files can be returned to the browser. By adding ?.svg with ?.wasm?init or with sec-fetch-dest: script header, the server.fs.deny restriction was able to bypass. This bypass is only possible if the file is smaller than build.assetsInlineLimit (default: 4kB) and when using Vite 6.0+. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 4.5.12, 5.4.17, 6.0.14, 6.1.4, and 6.2.5.\"},{\"lang\":\"es\",\"value\":\"Vite es un framework de herramientas frontend para JavaScript. El contenido de archivos arbitrarios se puede devolver al navegador. Al a\u00f1adir ?.svg con ?.wasm?init o con el encabezado de script sec-fetch-dest:, se pudo omitir la restricci\u00f3n server.fs.deny. Esta omisi\u00f3n solo es posible si el archivo es menor que build.assetsInlineLimit (valor predeterminado: 4 KB) y al usar Vite 6.0 o posterior. Solo se ven afectadas las aplicaciones que exponen expl\u00edcitamente el servidor de desarrollo de Vite a la red (mediante la opci\u00f3n de configuraci\u00f3n --host o server.host). Esta vulnerabilidad se corrigi\u00f3 en las versiones 4.5.12, 5.4.17, 6.0.14, 6.1.4 y 6.2.5.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.6,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"},{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"references\":[{\"url\":\"https://github.com/vitejs/vite/blob/037f801075ec35bb6e52145d659f71a23813c48f/packages/vite/src/node/plugins/asset.ts#L285-L290\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/vitejs/vite/commit/62d7e81ee189d65899bb65f3263ddbd85247b647\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.