{
"id": "GHSA-crh4-294p-vcfq",
"aliases": [],
"details": "Unsafe validation RegEx in `EmailField` component in `com.vaadin:vaadin-text-field-flow` versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 through 4.0.2 (Vaadin 15.0.0 through 17.0.10) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.\n\n- https://vaadin.com/security/cve-2021-31405",
"summary": "Regular expression denial of service (ReDoS) in EmailField component in Vaadin 14 and 15-17",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "2.0.4"
},
{
"fixed": "2.3.3"
}
]
}
],
"package": {
"name": "com.vaadin:vaadin-text-field-flow",
"ecosystem": "Maven"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "4.0.3"
}
]
}
],
"package": {
"name": "com.vaadin:vaadin-text-field-flow",
"ecosystem": "Maven"
}
}
],
"modified": "2021-10-08T21:22:01Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-04-19T14:53:20Z",
"references": [
{
"url": "https://github.com/vaadin/flow-components/security/advisories/GHSA-crh4-294p-vcfq",
"type": "WEB"
},
{
"url": "https://github.com/vaadin/flow-components",
"type": "PACKAGE"
},
{
"url": "https://vaadin.com/security/cve-2021-31405",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2021-04-16T23:12:10Z"
}
}