{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T03:58:39.974","vulnerabilities":[{"cve":{"id":"CVE-2021-23509","sourceIdentifier":"report@snyk.io","published":"2021-11-03T18:15:08.073","lastModified":"2024-11-21T05:51:48.623","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"This affects the package json-ptr before 3.0.0. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays."},{"lang":"es","value":"Esto afecta al paquete json-ptr versiones anteriores a 3.0.0. Una vulnerabilidad de confusión de tipo puede conllevar a una omisión de CVE-2020-7766 cuando las claves proporcionadas por el usuario usadas en el parámetro pointer son matrices"}],"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:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"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:json-ptr_project:json-ptr:*:*:*:*:*:*:*:*","versionEndExcluding":"3.0.0","matchCriteriaId":"7E6544AE-684A-4324-A998-5E127AF34083"}]}]}],"references":[{"url":"https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolved","source":"report@snyk.io","tags":["Broken Link","Third Party Advisory"]},{"url":"https://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849ca","source":"report@snyk.io","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/flitbit/json-ptr/pull/42","source":"report@snyk.io","tags":["Patch","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1767165","source":"report@snyk.io","tags":["Exploit","Mitigation","Patch","Third Party Advisory","VDB Entry"]},{"url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291","source":"report@snyk.io","tags":["Exploit","Mitigation","Patch","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolved","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Third Party Advisory"]},{"url":"https://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849ca","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/flitbit/json-ptr/pull/42","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1767165","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Patch","Third Party Advisory","VDB Entry"]},{"url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Patch","Third Party Advisory","VDB Entry"]}]}}]}