It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.
{
"cwe_ids": [
"CWE-253"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:47:26Z",
"nvd_published_at": null,
"severity": "CRITICAL"
}