2 lines
4.6 KiB
JSON
2 lines
4.6 KiB
JSON
{"affected":[{"affectedData":[{"product":"node-red","vendor":"node-red","versions":[{"status":"affected","version":"< 1.2.8"}]}],"source":"security-advisories@github.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:nodered:node-red:*:*:*:*:*:node.js:*:*","matchCriteriaId":"FD380E45-4954-4427-90D5-66896B983B30","versionEndExcluding":"1.2.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"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 programación de low-code para aplicaciones basadas en eventos diseñadas 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 está 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 versión 1.2.8. La vulnerabilidad se aplica solo a la funcionalidad Proyects que no está habilitada por defecto en Node-RED. La solución alternativa principal es no dar acceso de lectura al editor de Node-RED para usuarios que no son confiables"}],"id":"CVE-2021-21298","lastModified":"2026-06-17T03:35:14.507","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":3.5,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:S/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":6.8,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":1.8,"impactScore":1.4,"source":"security-advisories@github.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-02-26T17:15:12.337","references":[{"source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"],"url":"https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456"},{"source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"],"url":"https://github.com/node-red/node-red/releases/tag/1.2.8"},{"source":"security-advisories@github.com","tags":["Third Party Advisory"],"url":"https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f"},{"source":"security-advisories@github.com","url":"https://www.npmjs.com/package/%40node-red/runtime"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"],"url":"https://github.com/node-red/node-red/releases/tag/1.2.8"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://www.npmjs.com/package/%40node-red/runtime"}],"sourceIdentifier":"security-advisories@github.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-22"}],"source":"security-advisories@github.com","type":"Secondary"}]}
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