{"id":"CVE-2021-23329","details":"The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.","aliases":["GHSA-c497-v8pv-ch6x","SNYK-JS-NESTEDOBJECTASSIGN-1065977"],"modified":"2026-07-09T12:33:04.790774Z","published":"2021-01-31T16:15:12.377Z","references":[{"type":"FIX","url":"https://github.com/Geta/NestedObjectAssign/pull/11"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/geta/nestedobjectassign","events":[{"introduced":"0"},{"fixed":"5d4d7620cd700fba56a8e18c92b5b2e6e3576fb8"}],"database_specific":{"cpe":"cpe:2.3:a:getadigital:nested-object-assign:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.0.4"}],"source":"CPE_RANGE"}}],"versions":["v1.0.3","1.0.2-pre","1.0.2","1.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23329.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}