CVE-2025-24023
Observable Response Discrepancy in flask-appbuilder
Summary
Observable Response Discrepancy in flask-appbuilder
Original description
The description as published by the source.
Flask-AppBuilder is an application development framework. Prior to 4.5.3, Flask-AppBuilder allows unauthenticated users to enumerate existing usernames by timing the response time from the server when brute forcing requests to login. This vulnerability is fixed in 4.5.3.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
PyPI
flask-appbuilder
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.3"}]}]
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- web github.com