GitHub Advisoryadvisory · PyPI
GHSA-m3rf-7m4w-r66q Improper Authentication in Flask-AppBuilder
HIGH
Official page ↗
- Aliases
- CVE-2021-41265
- Ecosystem
- PyPI
- Packages
- Flask-AppBuilder
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-287
- Reviewed
- 2021-12-09
Affected packages
• PyPI Flask-AppBuilder: < 3.3.4 → fixed in 3.3.4
Description
Impact
Improper authentication on the REST API. Allows for a malicious actor with a carefully crafted request to successfully authenticate and gain access to existing protected REST API endpoints. Only affects non database authentication types, and new REST API endpoints.
Patches
Upgrade to Flask-AppBuilder 3.3.4
For more information
If you have any questions or comments about this advisory:
• Open an issue in https://github.com/dpgaspar/Flask-AppBuilder
Related
Alias · CVE (1)
- CVE-2021-41265 Flask-AppBuilder is a development framework built on top of Flask. vulnerability
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-m3rf-7m4w-r66q web
- https://nvd.nist.gov/vuln/detail/CVE-2021-41265 advisory
- https://github.com/dpgaspar/Flask-AppBuilder/commit/eba517aab121afa3f3f2edb011ec6bc4efd61fbc web
- https://github.com/dpgaspar/Flask-AppBuilder package
- https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v3.3.4 web
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-appbuilder/PYSEC-2021-851.yaml web