{
"id": "GHSA-vpf5-82c8-9v36",
"aliases": [
"CVE-2021-23433"
],
"details": "The package algoliasearch-helper before 3.6.2 are vulnerable to Prototype Pollution due to use of the merge function in src/SearchParameters/index.jsSearchParameters._parseNumbers without any protection against prototype properties. Note that this vulnerability is only exploitable if the implementation allows users to define arbitrary search patterns.",
"summary": "Prototype Pollution in algoliasearch-helper",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.6.2"
}
]
}
],
"package": {
"name": "algoliasearch-helper",
"ecosystem": "npm"
}
}
],
"modified": "2022-07-05T18:01:27Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-11-23T21:15:35Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23433",
"type": "ADVISORY"
},
{
"url": "https://github.com/algolia/algoliasearch-helper-js/commit/4ff542b70b92a6b81cce8b9255700b0bc0817edd",
"type": "WEB"
},
{
"url": "https://github.com/algolia/algoliasearch-helper-js",
"type": "PACKAGE"
},
{
"url": "https://github.com/algolia/algoliasearch-helper-js/blob/3.5.5/src/SearchParameters/index.js%23L291",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-ALGOLIASEARCHHELPER-1570421",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-915"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2021-11-19T20:15:00Z",
"github_reviewed_at": "2021-11-22T19:34:30Z"
}
}