{
"id": "GHSA-fcjw-8rhj-gwwc",
"aliases": [
"CVE-2019-16109"
],
"details": "An issue was discovered in Plataformatec Devise before 4.7.1. It confirms accounts upon receiving a request with a blank confirmation_token, if a database record has a blank value in the confirmation_token column. (However, there is no scenario within Devise itself in which such database records would exist.)",
"summary": "Authentication Bypass in Devise",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.7.1"
}
]
}
],
"package": {
"name": "devise",
"ecosystem": "RubyGems"
}
}
],
"modified": "2023-01-23T20:12:32Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
],
"published": "2019-09-11T23:06:57Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16109",
"type": "ADVISORY"
},
{
"url": "https://github.com/plataformatec/devise/issues/5071",
"type": "WEB"
},
{
"url": "https://github.com/plataformatec/devise/pull/5132",
"type": "WEB"
},
{
"url": "https://github.com/plataformatec/devise",
"type": "PACKAGE"
},
{
"url": "https://github.com/plataformatec/devise/compare/v4.7.0...v4.7.1",
"type": "WEB"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/devise/CVE-2019-16109.yml",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2019-09-08T20:15:10Z",
"github_reviewed_at": "2019-09-11T22:42:42Z"
}
}