{
"id": "GHSA-8v9x-9xqg-r8mr",
"aliases": [
"CVE-2020-8268"
],
"details": "Prototype pollution vulnerability in json8-merge-patch npm package < 1.0.3 may allow attackers to inject or modify methods and properties of the global object constructor.",
"summary": "Prototype pollution in json8-merge-patch",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.3"
}
]
}
],
"package": {
"name": "json8-merge-patch",
"ecosystem": "npm"
}
}
],
"modified": "2021-04-19T22:31:31Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
}
],
"published": "2021-05-10T19:17:15Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8268",
"type": "ADVISORY"
},
{
"url": "https://github.com/sonnyp/JSON8/issues/113",
"type": "WEB"
},
{
"url": "https://github.com/sonnyp/JSON8/commit/2e890261b66cbc54ae01d0c79c71b0fd18379e7e#diff-faa7bef039022bc7ca1c613331b2373950ddd3d65ebf25d1699fbdf89773a387",
"type": "WEB"
},
{
"url": "https://hackerone.com/reports/980649",
"type": "WEB"
},
{
"url": "https://www.npmjs.com/package/json8-merge-patch",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-20",
"CWE-471"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-11-09T15:15:00Z",
"github_reviewed_at": "2021-04-19T22:31:31Z"
}
}