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CVE-2025-58065— Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods

Quick assessment

Affected
dpgaspar Flask-AppBuilder
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Flask App Builder是Daniel Vaz Gaspar个人开发者的一个简单快速的应用程序开发框架。 Flask App Builder 4.8.1之前版本存在授权问题漏洞,该漏洞源于使用非数据库身份验证方法时未禁用密码重置功能,可能导致已禁用用户创建JWT令牌。

CVSS 6.5 · Medium EPSS 0.41% · P33
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I. Basic Information for CVE-2025-58065

Vulnerability Information

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Vulnerability Title
Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods
Source: CVE Program / CVE List V5
Vulnerability Description
Flask-AppBuilder is an application development framework. Prior to version 4.8.1, when Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT tokens even after the user is disabled on the authentication provider. Users should upgrade to Flask-AppBuilder version 4.8.1 or later to receive a fix. If immediate upgrade is not possible, manually disable password reset routes in the application configuration; implement additional access controls at the web server or proxy level to block access to the reset my password URL; and/or monitor for suspicious password reset attempts from disabled accounts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Flask App Builder 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flask App Builder是Daniel Vaz Gaspar个人开发者的一个简单快速的应用程序开发框架。 Flask App Builder 4.8.1之前版本存在授权问题漏洞,该漏洞源于使用非数据库身份验证方法时未禁用密码重置功能,可能导致已禁用用户创建JWT令牌。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
dpgaspar Flask-AppBuilder < 4.8.1 -

II. Public POCs for CVE-2025-58065

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III. Intelligence Information for CVE-2025-58065

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IV. Related Vulnerabilities

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