Flask-AppBuilder is an application development framework built on top of Flask python framework. In versions prior to 4.1.3 an authenticated Admin user could query other 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. This issue has been fixed in version 4.1.3. Users are advised to upgrade. There are no known workarounds for this issue.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-0104 Flask-AppBuilder is an application development framework built on top of Flask python framework. In versions prior to 4.1.3 an authenticated Admin user could query other 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. This issue has been fixed in version 4.1.3. Users are advised to upgrade. There are no known workarounds for this issue.
Github GHSA Github GHSA GHSA-32ff-4g79-vgfc Flask-AppBuilder before v4.1.3 allows inference of sensitive information through query strings
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 23 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 07 Mar 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Dpgaspar
Dpgaspar flask-appbuilder
CPEs cpe:2.3:a:flask-appbuilder_project:flask-appbuilder:*:*:*:*:*:*:*:* cpe:2.3:a:dpgaspar:flask-appbuilder:*:*:*:*:*:*:*:*
Vendors & Products Flask-appbuilder Project
Flask-appbuilder Project flask-appbuilder
Dpgaspar
Dpgaspar flask-appbuilder

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-23T17:56:34.614Z

Reserved: 2022-05-18T00:00:00.000Z

Link: CVE-2022-31177

cve-icon Vulnrichment

Updated: 2024-08-03T07:11:39.620Z

cve-icon NVD

Status : Modified

Published: 2022-08-01T19:15:08.390

Modified: 2025-03-07T14:37:51.330

Link: CVE-2022-31177

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.