{
"id": "GHSA-77xq-cpvg-7xm2",
"aliases": [
"CVE-2020-7748"
],
"details": "This affects the package @tsed/core before 5.65.7. This vulnerability relates to the `deepExtend` function which is used as part of the utils directory. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.",
"summary": "Prototype pollution in @tsed/core",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.65.7"
}
]
}
],
"package": {
"name": "@tsed/core",
"ecosystem": "npm"
}
}
],
"modified": "2023-09-05T22:45:47Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
}
],
"published": "2021-05-10T19:07:56Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7748",
"type": "ADVISORY"
},
{
"url": "https://github.com/TypedProject/tsed/commit/1395773ddac35926cf058fc6da9fb8e82266761b",
"type": "WEB"
},
{
"url": "https://github.com/TypedProject/tsed/blob/production/packages/core/src/utils/deepExtends.ts%23L36",
"type": "WEB"
},
{
"url": "https://github.com/tsedio/tsed",
"type": "PACKAGE"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-TSEDCORE-1019382",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-915"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2020-10-20T11:15:00Z",
"github_reviewed_at": "2021-04-20T17:41:36Z"
}
}