CVE-2022-24776— Open Redirect in Flask-AppBuilder
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-AppBuilder是一个简单快速的应用程序开发框架。 Flask-AppBuilder 3.4.5之前版本存在输入验证错误漏洞，该漏洞源于Flask-AppBuilder 3.4.5之前版本使用数据库身份验证登录页面时存在一个开放重定向漏洞。此问题已在版本 3.4.5 中修复。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2022-24776
Vulnerability Information
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Vulnerability Title
Open Redirect in Flask-AppBuilder
Source: CVE Program / CVE List V5
Vulnerability Description
Flask-AppBuilder is an application development framework, built on top of the Flask web framework. Flask-AppBuilder contains an open redirect vulnerability when using database authentication login page on versions below 3.4.5. This issue is fixed in version 3.4.5. There are currently no known workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Flask-AppBuilder 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flask-AppBuilder是一个简单快速的应用程序开发框架。 Flask-AppBuilder 3.4.5之前版本存在输入验证错误漏洞，该漏洞源于Flask-AppBuilder 3.4.5之前版本使用数据库身份验证登录页面时存在一个开放重定向漏洞。此问题已在版本 3.4.5 中修复。
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 | < 3.4.5 | - |
|
II. Public POCs for CVE-2022-24776
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2022-24776 (1)
-
https://github.com/dpgaspar/Flask-AppBuilder/pull/1804 x_refsource_MISC
Vendor Advisories for CVE-2022-24776 (1)
Other References for CVE-2022-24776 (1)
-
https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v3.4.5 x_refsource_MISC
IV. Related Vulnerabilities
Same product: Flask-AppBuilder
-
CVE-2025-58065
Flask App Builder has an Authentication Bypass vulnerability -
CVE-2025-32962
Flask-AppBuilder open redirect vulnerability using HTTP host -
CVE-2025-24023
Observable Response Discrepancy in flask-appbuilder -
CVE-2024-45314
Flask-AppBuilder login form allows browser to cache sensitiv -
CVE-2024-27083
Flask-AppBuilder's OAuth login page subject to Cross Site Sc
Same vendor: dpgaspar
-
CVE-2025-58065
Flask App Builder has an Authentication Bypass vulnerability -
CVE-2025-32962
Flask-AppBuilder open redirect vulnerability using HTTP host -
CVE-2025-24023
Observable Response Discrepancy in flask-appbuilder -
CVE-2024-45314
Flask-AppBuilder login form allows browser to cache sensitiv -
CVE-2024-27083
Flask-AppBuilder's OAuth login page subject to Cross Site Sc
V. Comments for CVE-2022-24776
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