{"id":"GHSA-r9w3-g83q-m6hq","summary":"Prototype Pollution in deepmerge-ts","details":"deepmerge-ts is used to merge 2 or more objects respecting type information. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). A fix was released in version 4.0.2. Currently, there is no known workaround.","aliases":["CVE-2022-24802"],"modified":"2023-11-01T04:58:09.408461Z","published":"2022-04-01T17:26:03Z","database_specific":{"github_reviewed_at":"2022-04-01T17:26:03Z","nvd_published_at":"2022-04-01T00:15:00Z","cwe_ids":["CWE-1321","CWE-915"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24802"},{"type":"WEB","url":"https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72"},{"type":"WEB","url":"https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b"},{"type":"PACKAGE","url":"https://github.com/RebeccaStevens/deepmerge-ts"}],"affected":[{"package":{"name":"deepmerge-ts","ecosystem":"npm","purl":"pkg:npm/deepmerge-ts"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.0.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-r9w3-g83q-m6hq/GHSA-r9w3-g83q-m6hq.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}