{"id":"CVE-2020-8237","details":"Prototype pollution in json-bigint npm package \u003c 1.0.0 may lead to a denial-of-service (DoS) attack.","aliases":["GHSA-wgfq-7857-4jcc"],"modified":"2026-07-08T19:45:21.471349Z","published":"2020-09-18T21:15:13.093Z","references":[{"type":"EVIDENCE","url":"https://hackerone.com/reports/916430"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sidorares/json-bigint","events":[{"introduced":"0"},{"fixed":"390482a8b6b460f98c61c3b65915dbd91fc8e7b2"}],"database_specific":{"cpe":"cpe:2.3:a:json-bigint_project:json-bigint:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.0.0"}],"source":"CPE_RANGE"}}],"versions":["v0.4.0","v0.3.0","v0.2.3","v0.2.2","v0.2.1","v0.2.0","v0.1.4","v0.1.2","v0.1.1","v0.1.0","v0.0.3","v0.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8237.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"}]}