In the Samly package before 1.4.0 for Elixir, Samly.State.Store.get_assertion/3 can return an expired session, which interferes with access control because Samly.AuthHandler uses a cached session and does not replace it, even after expiry.
{
"github_reviewed_at": "2024-02-12T17:22:18Z",
"cwe_ids": [
"CWE-400",
"CWE-613"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2024-02-11T05:15:08Z"
}