Access Restriction Bypass Affecting flask-appbuilder package, versions [,3.3.0)
Threat Intelligence
EPSS
1.03% (85th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-FLASKAPPBUILDER-1297178
- published 28 May 2021
- disclosed 27 May 2021
- credit Unknown
Introduced: 27 May 2021
CVE-2021-29621 Open this link in a new tabHow to fix?
Upgrade Flask-AppBuilder to version 3.3.0 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 Access Restriction Bypass. Allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in.
References
CVSS Scores
version 3.1