{"id":"GHSA-fxwf-45c7-4ppr","summary":"Prototype pollution in object-hierarchy-access","details":"Overview:Prototype pollution vulnerability in ‘object-hierarchy-access’ versions 0.2.0 through 0.32.0 allows attacker to cause a denial of service and may lead to remote code execution.","aliases":["CVE-2020-28270"],"modified":"2023-11-08T04:03:24.526907Z","published":"2021-10-12T16:40:58Z","database_specific":{"github_reviewed_at":"2021-10-11T21:14:17Z","nvd_published_at":"2020-11-12T18:15:00Z","cwe_ids":["CWE-1321","CWE-915"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28270"},{"type":"WEB","url":"https://github.com/mjpclab/object-hierarchy-access/commit/7b1aa134a8bc4a376296bcfac5c3463aef2b7572"},{"type":"PACKAGE","url":"https://github.com/mjpclab/object-hierarchy-access"},{"type":"WEB","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270"},{"type":"WEB","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270,"}],"affected":[{"package":{"name":"object-hierarchy-access","ecosystem":"npm","purl":"pkg:npm/object-hierarchy-access"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.2.0"},{"fixed":"0.33.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-fxwf-45c7-4ppr/GHSA-fxwf-45c7-4ppr.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}