CVE-2024-23331

{"id": "CVE-2024-23331", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-01-19T20:15:14.070", "references": [{"url": "https://github.com/vitejs/vite/commit/91641c4da0a011d4c5352e88fc68389d4e1289a5", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vitejs/vite/security/advisories/GHSA-c24v-8rfc-w8vw", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://vitejs.dev/config/server-options.html#server-fs-deny", "tags": ["Product"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vitejs/vite/commit/91641c4da0a011d4c5352e88fc68389d4e1289a5", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/vitejs/vite/security/advisories/GHSA-c24v-8rfc-w8vw", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vitejs.dev/config/server-options.html#server-fs-deny", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-178"}, {"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Vite is a frontend tooling framework for javascript. The Vite dev server option `server.fs.deny` can be bypassed on case-insensitive file systems using case-augmented versions of filenames. Notably this affects servers hosted on Windows. This bypass is similar to CVE-2023-34092 -- with surface area reduced to hosts having case-insensitive filesystems. Since `picomatch` defaults to case-sensitive glob matching, but the file server doesn't discriminate; a blacklist bypass is possible. By requesting raw filesystem paths using augmented casing, the matcher derived from `config.server.fs.deny` fails to block access to sensitive files. This issue has been addressed in vite@5.0.12, vite@4.5.2, vite@3.2.8, and vite@2.9.17. Users are advised to upgrade. Users unable to upgrade should restrict access to dev servers."}, {"lang": "es", "value": "Vite es un framework de herramientas frontend para javascript. La opci\u00f3n del servidor de desarrollo de Vite `server.fs.deny` se puede omitir en sistemas de archivos que no distinguen entre may\u00fasculas y min\u00fasculas utilizando versiones de nombres de archivos aumentadas entre may\u00fasculas y min\u00fasculas. Cabe destacar que esto afecta a los servidores alojados en Windows. Esta omisi\u00f3n es similar a CVE-2023-34092, con un \u00e1rea de superficie reducida para hosts que tienen sistemas de archivos que no distinguen entre may\u00fasculas y min\u00fasculas. Dado que `picomatch` por defecto utiliza coincidencias globales que distinguen entre may\u00fasculas y min\u00fasculas, pero el servidor de archivos no discrimina; es posible omitir la lista negra. Al solicitar rutas de sistema de archivos sin formato usando may\u00fasculas aumentadas, el comparador derivado de `config.server.fs.deny` no logra bloquear el acceso a archivos confidenciales. Este problema se ha solucionado en vite@5.0.12, vite@4.5.2, vite@3.2.8 y vite@2.9.17. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar deben restringir el acceso a los servidores de desarrollo."}], "lastModified": "2024-11-21T08:57:31.573", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "CA6E1BE3-E530-4BB3-8086-856A30ECC2AA", "versionEndExcluding": "2.9.17", "versionStartIncluding": "2.7.0"}, {"criteria": "cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "C09B4AF4-B3E4-457D-A5DB-CAB25D164084", "versionEndExcluding": "3.2.8", "versionStartIncluding": "3.0.0"}, {"criteria": "cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "78A4B866-994A-4B61-80AC-DDBCB478C66E", "versionEndExcluding": "4.5.2", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:vitejs:vite:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "5A0695F1-5643-4269-94C7-29F156D936F8", "versionEndExcluding": "5.0.12", "versionStartIncluding": "5.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security-advisories@github.com"}