This advisory has been withdrawn because it is a duplicate of GHSA-9vm7-v8wj-3fqw. This link is maintained to preserve external references.
A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "form_post.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134.
{
"cwe_ids": [
"CWE-601"
],
"github_reviewed": true,
"github_reviewed_at": "2023-12-19T21:39:17Z",
"nvd_published_at": "2023-12-18T23:15:10Z",
"severity": "MODERATE"
}