PYSEC-2021-90

vendorUSosv

view advisory published 2021-06-07Licence: CC-BY-4.0

Flask-AppBuilder is a development framework, built on top of Flask. User enumeration in database authentication in Flask-AppBuilder <= 3.2.3. Allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in. Upgrade to version 3.3.0 or higher to resolve.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-29621US	medium5.3	3.40% (89th)	—	2021-06-07
Flask-AppBuilder is a development framework, built on top of Flask. User enumeration in database authentication in Flask-AppBuilder <= 3.2.3. Allows for a non authenticated user to…

references

External citations — patches, advisories, analysis.

https://github.com/dpgaspar/Flask-AppBuilder/commit/780bd0e8fbf2d36ada52edb769477e0a4edae580FIX
https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-434h-p4gx-jm89ADVISORY
https://pypi.org/project/Flask-AppBuilder/PACKAGE

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan