CVE-2021-28860

{"id": "CVE-2021-28860", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2021-05-03T12:15:07.467", "references": [{"url": "http://nodejs.com", "tags": ["Third Party Advisory", "URL Repurposed"], "source": "cve@mitre.org"}, {"url": "https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/adaltas/node-mixme/issues/1", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20210618-0005/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.npmjs.com/~david", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://nodejs.com", "tags": ["Third Party Advisory", "URL Repurposed"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/adaltas/node-mixme/issues/1", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20210618-0005/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.npmjs.com/~david", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1321"}]}], "descriptions": [{"lang": "en", "value": "In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS)."}, {"lang": "es", "value": "En Node.js mixme, antes de la versi\u00f3n v0.5.1, un atacante puede agregar o alterar las propiedades de un objeto por medio de \"__proto__\" por medio de las funciones mutate() y merge(). El atributo contaminado se asignar\u00e1 directamente a cada objeto del programa. Esto pondr\u00e1 en riesgo la disponibilidad del programa y provocar\u00e1 una potencial denegaci\u00f3n de servicio (DoS)."}], "lastModified": "2024-11-21T06:00:20.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adaltas:mixme:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "D3B742DF-38E8-406C-BA55-3238A57DC138", "versionEndExcluding": "0.5.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}