CVE-2020-28495

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{"affected": [{"affectedData": [{"product": "total.js", "vendor": "n/a", "versions": [{"lessThan": "3.4.7", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "report@snyk.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:totaljs:total.js:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "09C704BC-AD46-464A-B3CD-D2D54FF353BA", "versionEndExcluding": "3.4.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection."}, {"lang": "es", "value": "Esto afecta al paquete total.js versiones anteriores a 3.4.7.&#xa0;La funci\u00f3n set puede ser usada para ajustar un valor en el objeto de acuerdo con la ruta.&#xa0;Sin embargo, las claves de ruta que se est\u00e1 ajustando no est\u00e1n propiamente saneadas, conllevando a una vulnerabilidad de contaminaci\u00f3n de prototipo.&#xa0;El impacto depende de la aplicaci\u00f3n.&#xa0;En algunos casos, es posible lograr una Denegaci\u00f3n de Servicio (DoS), una Ejecuci\u00f3n de C\u00f3digo Remota o una Inyecci\u00f3n de Propiedad"}], "id": "CVE-2020-28495", "lastModified": "2026-06-17T03:10:32.300", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "report@snyk.io", "type": "Secondary"}]}, "published": "2021-02-02T11:15:13.257", "references": [{"source": "report@snyk.io", "tags": ["Broken Link"], "url": "https://docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.set"}, {"source": "report@snyk.io", "tags": ["Broken Link"], "url": "https://github.com/totaljs/framework/blob/master/utils.js%23L6606"}, {"source": "report@snyk.io", "tags": ["Broken Link"], "url": "https://github.com/totaljs/framework/blob/master/utils.js%23L6617"}, {"source": "report@snyk.io", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ff"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-TOTALJS-1046671"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.set"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://github.com/totaljs/framework/blob/master/utils.js%23L6606"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://github.com/totaljs/framework/blob/master/utils.js%23L6617"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ff"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-TOTALJS-1046671"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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