{
"id": "GHSA-2fw4-mgq9-39cx",
"aliases": [
"CVE-2017-18924"
],
"details": "\"oauth2-server (aka node-oauth2-server) through 3.1.1 implements OAuth 2.0 without PKCE. It does not prevent authorization code injection. This is similar to CVE-2020-7692. NOTE: the vendor states 'As RFC7636 is an extension, I think the claim in the Readme of \"RFC 6749 compliant\" is valid and not misleading and I also therefore wouldn't describe this as a \"vulnerability\" with the library per se.'\"",
"summary": "Code Injection in oauth2-server",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.1.1"
}
]
}
],
"package": {
"name": "oauth2-server",
"ecosystem": "npm"
}
}
],
"modified": "2021-04-21T21:15:38Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"published": "2021-04-22T15:53:45Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18924",
"type": "ADVISORY"
},
{
"url": "https://github.com/oauthjs/node-oauth2-server/issues/637",
"type": "WEB"
},
{
"url": "https://github.com/oauthjs/node-oauth2-server/pull/452",
"type": "WEB"
},
{
"url": "https://codeburst.io/missing-the-point-in-securing-oauth-2-0-83968708b467",
"type": "WEB"
},
{
"url": "https://tools.ietf.org/html/draft-ietf-oauth-security-topics-15",
"type": "WEB"
},
{
"url": "https://tools.ietf.org/html/rfc7636",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-10-04T05:15:00Z",
"github_reviewed_at": "2021-04-21T21:15:38Z"
}
}