Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack
{
"severity": "MODERATE",
"github_reviewed_at": "2021-04-16T23:15:02Z",
"cwe_ids": [
"CWE-203",
"CWE-208"
],
"nvd_published_at": "2021-04-23T16:15:00Z",
"github_reviewed": true
}