{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-07T20:47:32.504","vulnerabilities":[{"cve":{"id":"CVE-2021-23434","sourceIdentifier":"report@snyk.io","published":"2021-08-27T17:15:06.910","lastModified":"2024-11-21T05:51:45.147","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === '__proto__' returns false if currentPath is ['__proto__']. This is because the === operator returns always false when the type of the operands is different."},{"lang":"es","value":"Esto afecta al paquete object-path versiones anteriores a 0.11.6. Una vulnerabilidad de confusión de tipo puede conllevar a una omisión de CVE-2020-15256 cuando los componentes de la ruta usados en el parámetro path son arrays. En particular, la condición currentPath === \"__proto__\" devuelve false si currentPath es [\"__proto__\"]. Esto se debe a que el operador === devuelve siempre falso cuando el tipo de los operandos es diferente."}],"metrics":{"cvssMetricV31":[{"source":"report@snyk.io","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","baseScore":5.6,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.2,"impactScore":3.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.7}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-843"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:object-path_project:object-path:*:*:*:*:*:node.js:*:*","versionEndExcluding":"0.11.6","matchCriteriaId":"6616FD9D-213C-4D07-80B4-1C81BBB9AB9A"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}]}]}],"references":[{"url":"https://github.com/mariocasciaro/object-path%230116","source":"report@snyk.io","tags":["Broken Link"]},{"url":"https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb","source":"report@snyk.io","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html","source":"report@snyk.io","tags":["Mailing List","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423","source":"report@snyk.io","tags":["Exploit","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453","source":"report@snyk.io","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/mariocasciaro/object-path%230116","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}