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      <title>GHSA-p8q5-cvwx-wvwp — Flask-AppBuilder Observable Response Discrepancy</title>
      <link>https://db.gcve.eu/vuln/ghsa-p8q5-cvwx-wvwp</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: flask-appbuilder&lt;/p&gt;
&lt;p&gt;### Impact
User enumeration in database authentication in Flask-AppBuilder &amp;lt;= 4.5.3 and werkzeug &amp;gt;= 3.0.0. Allows for a non authenticated user to enumerate existing usernames by timing the response time from the server when brute forcing requests to login.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;Upgrade to flask-appbuilder&amp;gt;=4.5.3&lt;/p&gt;
&lt;p&gt;### Workarounds
Downgrade werkzeug to &amp;lt;3.0.0&lt;/p&gt;
&lt;p&gt;### References
_Are there any links users can visit to find out more?_&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: flask-appbuilder&lt;/p&gt;
&lt;p&gt;### Impact
User enumeration in database authentication in Flask-AppBuilder &amp;lt;= 4.5.3 and werkzeug &amp;gt;= 3.0.0. Allows for a non authenticated user to enumerate existing usernames by timing the response time from the server when brute forcing requests to login.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;Upgrade to flask-appbuilder&amp;gt;=4.5.3&lt;/p&gt;
&lt;p&gt;### Workarounds
Downgrade werkzeug to &amp;lt;3.0.0&lt;/p&gt;
&lt;p&gt;### References
_Are there any links users can visit to find out more?_&lt;/p&gt;</content:encoded>
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