CVE-2021-21298

{"id": "CVE-2021-21298", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.5, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-02-26T17:15:12.337", "references": [{"url": "https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/node-red/node-red/releases/tag/1.2.8", "tags": ["Release Notes", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://www.npmjs.com/package/%40node-red/runtime", "source": "security-advisories@github.com"}, {"url": "https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/node-red/node-red/releases/tag/1.2.8", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.npmjs.com/package/%40node-red/runtime", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier has a vulnerability which allows arbitrary path traversal via the Projects API. If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API. The issue has been patched in Node-RED 1.2.8. The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED. The primary workaround is not give untrusted users read access to the Node-RED editor."}, {"lang": "es", "value": "Node-Red es una programaci\u00f3n de low-code para aplicaciones basadas en eventos dise\u00f1adas usando nodejs. Node-RED versiones 1.2.7 y anteriores, presentan una vulnerabilidad que permite un salto de ruta arbitrario por medio de la API Projects. Si la funcionalidad Proyects est\u00e1 habilitada, un usuario con el permiso \"projects.read\" puede acceder a cualquier archivo por medio de la API Proyects. El problema ha sido parcheado en Node-RED versi\u00f3n 1.2.8. La vulnerabilidad se aplica solo a la funcionalidad Proyects que no est\u00e1 habilitada por defecto en Node-RED. La soluci\u00f3n alternativa principal es no dar acceso de lectura al editor de Node-RED para usuarios que no son confiables"}], "lastModified": "2024-11-21T05:47:58.150", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nodered:node-red:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "FD380E45-4954-4427-90D5-66896B983B30", "versionEndExcluding": "1.2.8"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}