CVE-2022-31177
Low
Description
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.
SeverityLow
CVSS2.7
Exploit probability—
ProductDpgaspar Flask-appbuilder
PublishedAug 1, 2022
First seenAug 1, 2022
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- dpgaspar flask-appbuilder4.1.3 or later
- flask-appbuilder4.1.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dpgaspar flask-appbuilder | v < 4.1.3 | 4.1.3 |
| flask-appbuilderPyPI | v < 4.1.3 | 4.1.3 |
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