CVE-2020-15256

{"id": "CVE-2020-15256", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 5.5, "exploitabilityScore": 2.2}]}, "published": "2020-10-19T22:15:13.017", "references": [{"url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-471"}]}], "descriptions": [{"lang": "en", "value": "A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad de contaminaci\u00f3n de prototipo en \"object-path\" versiones anteriores a 0.11.4, incluy\u00e9ndola afectando al m\u00e9todo \"set()\".&#xa0;La vulnerabilidad es limitada al modo \"includeInheritedProps\" (si la versi\u00f3n posterior a 0.11.0 incluy\u00e9ndola es usada), que debe habilitarse expl\u00edcitamente mediante la creaci\u00f3n de una nueva instancia de \"object-path\" y configurando la opci\u00f3n \"includeInheritedProps: true\", o usando la instancia predeterminada \"withInheritedProps\".&#xa0;El modo de funcionamiento predeterminado no est\u00e1 afectado por la vulnerabilidad si las versiones posteriores a 0.11.0 incluy\u00e9ndola es usada.&#xa0;Cualquier uso de \"set()\" en versiones anteriores a 0.11.0 es vulnerable.&#xa0;El problema es corregido en la versi\u00f3n 0.11.5 de la ruta de objeto. Como soluci\u00f3n alternativa, no use las opciones \"includeInheritedProps: true\" o la instancia \"withInheritedProps\" si usa una versi\u00f3n anterior a 0.11.0"}], "lastModified": "2021-11-18T16:20:26.043", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:object-path_project:object-path:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "90D9A1B9-5AA5-4299-AB35-C836582F44FB", "versionEndExcluding": "0.11.5"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}