{"id":"GHSA-h5mp-5q4p-ggf5","aliases":[],"url":"https://o3.security/vulnerability/GHSA-h5mp-5q4p-ggf5","summary":"Prototype Pollution in lodash.defaultsdeep","details":"Versions of `lodash.defaultsdeep` before 4.6.1 are vulnerable to prototype pollution. The function `mergeWith` may allow a malicious user to modify the prototype of `Object` via `{constructor: {prototype: {...}}}` causing the addition or modification of an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nUpdate to version 4.6.1 or later.","published":"2020-09-03T18:07:05Z","modified":"2020-08-31T18:46:09Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"lodash.defaultsdeep","fixedVersion":"4.6.1"}],"fix":null,"references":[{"type":"WEB","url":"https://www.npmjs.com/advisories/1068"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2020-08-31T18:46:09Z"}}