{"id":"GHSA-hr2v-3952-633q","summary":"Prototype Pollution in deep-extend","details":"Versions of `deep-extend` before 0.5.1 are vulnerable to prototype pollution.\n\n\n## Recommendation\n\nUpdate to version 0.5.1 or later.","aliases":["CVE-2018-3750"],"modified":"2023-11-01T04:49:29.071800Z","published":"2018-10-09T00:44:59Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-20"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2020-06-16T21:40:53Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-3750"},{"type":"WEB","url":"https://github.com/unclechu/node-deep-extend/commit/9423fae877e2ab6b4aecc4db79a0ed63039d4703"},{"type":"WEB","url":"https://hackerone.com/reports/311333"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-hr2v-3952-633q"},{"type":"WEB","url":"https://www.npmjs.com/advisories/612"}],"affected":[{"package":{"name":"deep-extend","ecosystem":"npm","purl":"pkg:npm/deep-extend"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.5.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-hr2v-3952-633q/GHSA-hr2v-3952-633q.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}