{
"id": "GHSA-vh95-rmgr-6w4m",
"aliases": [
"CVE-2020-7598"
],
"details": "Affected versions of `minimist` are vulnerable to prototype pollution. Arguments are not properly sanitized, allowing an attacker to modify the prototype of `Object`, causing the addition or modification of an existing property that will exist on all objects. \nParsing the argument `--__proto__.y=Polluted` adds a `y` property with value `Polluted` to all objects. The argument `--__proto__=Polluted` raises and uncaught error and crashes the application. \nThis is exploitable if attackers have control over the arguments being passed to `minimist`.\n\n\n## Recommendation\n\nUpgrade to versions 0.2.1, 1.2.3 or later.",
"summary": "Prototype Pollution in minimist",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.2.1"
}
]
}
],
"package": {
"name": "minimist",
"ecosystem": "npm"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "1.2.3"
}
]
}
],
"package": {
"name": "minimist",
"ecosystem": "npm"
}
}
],
"modified": "2024-02-13T20:00:13Z",
"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": "2020-04-03T21:48:32Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7598",
"type": "ADVISORY"
},
{
"url": "https://github.com/minimistjs/minimist/commit/10bd4cdf49d9686d48214be9d579a9cdfda37c68",
"type": "WEB"
},
{
"url": "https://github.com/minimistjs/minimist/commit/38a4d1caead72ef99e824bb420a2528eec03d9ab",
"type": "WEB"
},
{
"url": "https://github.com/minimistjs/minimist/commit/4cf1354839cb972e38496d35e12f806eea92c11f#diff-a1e0ee62c91705696ddb71aa30ad4f95",
"type": "WEB"
},
{
"url": "https://github.com/minimistjs/minimist/commit/63e7ed05aa4b1889ec2f3b196426db4500cbda94",
"type": "WEB"
},
{
"url": "https://github.com/substack/minimist",
"type": "PACKAGE"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-MINIMIST-559764",
"type": "WEB"
},
{
"url": "https://www.npmjs.com/advisories/1179",
"type": "WEB"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00024.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1321"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2020-03-11T23:15:00Z",
"github_reviewed_at": "2020-04-03T21:42:08Z"
}
}