Flask-AppBuilder before v4.1.3 allows inference of sensitive information through query strings
GHSA-32ff-4g79-vgfc · CVE-2022-31177 · PYSEC-2022-247
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Description
Impact
An authenticated Admin user could craft HTTP requests to filter users by their salted and hashed passwords strings. These filters could be made by using partial hashed password strings. The response would not include the hashed passwords, but an attacker could infer partial password hashes and their respective users.
Only when using AUTH_DB database authentication option.
Patches
Fixed on 4.1.3
For more information
If you have any questions or comments about this advisory:
- Open an issue in example link to repo
- Email us at example email address
References
- WEB https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-32ff-4g79-vgfc
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-31177
- PACKAGE https://github.com/dpgaspar/Flask-AppBuilder
- WEB https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.1.3
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/flask-appbuilder/PYSEC-2022-247.yaml
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