Improper Authentication Affecting flask-appbuilder package, versions [,4.8.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-FLASKAPPBUILDER-12670878
- published15 Sept 2025
- disclosed11 Sept 2025
- creditUnknown
Introduced: 11 Sep 2025
NewCVE-2025-58065 (opens in a new tab)How to fix?
Upgrade Flask-AppBuilder to version 4.8.1 or higher.
Overview
Flask-AppBuilder is a simple and rapid application development framework, built on top of Flask. includes detailed security, auto CRUD generation for your models, google charts and much more.
Affected versions of this package are vulnerable to Improper Authentication via the reset my password endpoint when configured with non-database authentication methods. An attacker can regain access to a disabled account and generate JWT tokens by exploiting the accessible password reset functionality.
Workaround
This vulnerability can be mitigated by manually disabling password reset routes in the application configuration, implementing additional access controls at the web server or proxy level to block access to the reset my password URL, or monitoring for suspicious password reset attempts from disabled accounts.