GHSA-wfjw-w6pv-8p7f
Observable Response Discrepancy in Flask-AppBuilder
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | Flask-AppBuilder | < 3.4.4 | 3.4.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
User enumeration in database authentication in Flask-AppBuilder < 3.4.4. Allows for a non authenticated user to enumerate existing accounts by timing the response time from the server when you are logging in.
### Patches
Upgrade to 3.4.4
### Workarounds
### References
### For more information
If you have any questions or comments about this advisory:
* Open an issue in [example link to repo](http://example.com)
* Email us at [example email address](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.
- https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-wfjw-w6pv-8p7f
- https://nvd.nist.gov/vuln/detail/CVE-2022-21659
- https://github.com/dpgaspar/Flask-AppBuilder/pull/1775
- https://github.com/dpgaspar/Flask-AppBuilder/commit/e2b744c258ff62ece9d5ac7172c3b4644ff4c2fe
- https://github.com/dpgaspar/Flask-AppBuilder
- https://github.com/dpgaspar/Flask-AppBuilder/commits/v3.4.4
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-appbuilder/PYSEC-2022-24.yaml