User enumeration in database authentication in Flask-AppBuilder <= 4.5.3 and werkzeug >= 3.0.0. Allows for a non authenticated user to enumerate existing usernames by timing the response time from the server when brute forcing requests to login.
Upgrade to flask-appbuilder>=4.5.3
Downgrade werkzeug to <3.0.0
Are there any links users can visit to find out more?
{
"github_reviewed": true,
"nvd_published_at": "2025-03-03T16:15:41Z",
"cwe_ids": [
"CWE-204"
],
"github_reviewed_at": "2025-03-03T15:26:03Z",
"severity": "LOW"
}