{"containers": {"cna": {"affected": [{"product": "node-red", "vendor": "node-red", "versions": [{"status": "affected", "version": "< 1.2.8"}]}], "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 contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1321", "description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-915", "description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-02-26T16:20:17.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"}, {"tags": ["x_refsource_MISC"], "url": "https://www.npmjs.com/package/%40node-red/runtime"}, {"tags": ["x_refsource_MISC"], "url": "https://www.npmjs.com/package/%40node-red/editor-api"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/node-red/node-red/releases/tag/1.2.8"}], "source": {"advisory": "GHSA-xp9c-82x8-7f67", "discovery": "UNKNOWN"}, "title": "Prototype Pollution in Node-Red", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-21297", "STATE": "PUBLIC", "TITLE": "Prototype Pollution in Node-Red"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "node-red", "version": {"version_data": [{"version_value": "< 1.2.8"}]}}]}, "vendor_name": "node-red"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}, {"description": [{"lang": "eng", "value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"}]}]}, "references": {"reference_data": [{"name": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67", "refsource": "CONFIRM", "url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"}, {"name": "https://www.npmjs.com/package/@node-red/runtime", "refsource": "MISC", "url": "https://www.npmjs.com/package/@node-red/runtime"}, {"name": "https://www.npmjs.com/package/@node-red/editor-api", "refsource": "MISC", "url": "https://www.npmjs.com/package/@node-red/editor-api"}, {"name": "https://github.com/node-red/node-red/releases/tag/1.2.8", "refsource": "MISC", "url": "https://github.com/node-red/node-red/releases/tag/1.2.8"}]}, "source": {"advisory": "GHSA-xp9c-82x8-7f67", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:09:15.688Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.npmjs.com/package/%40node-red/runtime"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.npmjs.com/package/%40node-red/editor-api"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/node-red/node-red/releases/tag/1.2.8"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-21297", "datePublished": "2021-02-26T16:20:17.000Z", "dateReserved": "2020-12-22T00:00:00.000Z", "dateUpdated": "2024-08-03T18:09:15.688Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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"}]}], "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 contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url."}, {"lang": "es", "value": "Node-Red es una programaci\u00f3n de low-code para aplicaciones basadas en eventos dise\u00f1adas usando nodejs.&#xa0;Node-RED versiones 1.2.7 y anteriores contienen, una vulnerabilidad de Contaminaci\u00f3n de Prototipos en la API de administraci\u00f3n.&#xa0;Una petici\u00f3n mal formada puede modificar el prototipo del Objeto JavaScript predeterminado con el potencial de afectar el comportamiento predeterminado del tiempo de ejecuci\u00f3n de Node-RED.&#xa0;La vulnerabilidad est\u00e1 parcheada en versi\u00f3n 1.2.8.&#xa0;Una soluci\u00f3n alternativa es asegurarse de que solo los usuarios autorizados puedan ser capaces de acceder a la URL de editor"}], "id": "CVE-2021-21297", "lastModified": "2024-11-21T05:47:58.020", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-26T17:15:12.210", "references": [{"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-xp9c-82x8-7f67"}, {"source": "security-advisories@github.com", "url": "https://www.npmjs.com/package/%40node-red/editor-api"}, {"source": "security-advisories@github.com", "url": "https://www.npmjs.com/package/%40node-red/runtime"}, {"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-xp9c-82x8-7f67"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.npmjs.com/package/%40node-red/editor-api"}, {"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-915"}, {"lang": "en", "value": "CWE-1321"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1321"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}