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CVE-2024-27083— Flask-AppBuilder's OAuth login page subject to Cross Site Scripting (XSS)

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 4.1.4至4.2.1之前版本存在安全漏洞，该漏洞源于OAuth登录页存在跨站脚本（XSS）漏洞。

CVSS 4.3 · Medium EPSS 0.57% · P45
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I. Basic Information for CVE-2024-27083

Vulnerability Information
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Vulnerability Title
Flask-AppBuilder's OAuth login page subject to Cross Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
Flask-AppBuilder is an application development framework, built on top of Flask. A Cross-Site Scripting (XSS) vulnerability has been discovered on the OAuth login page. An attacker could trick a user to follow a specially crafted URL to the OAuth login page. This URL could inject and execute malicious javascript code that would get executed on the user's browser. This issue was introduced on 4.1.4 and patched on 4.2.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Flask-AppBuilder 安全漏洞
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 4.1.4至4.2.1之前版本存在安全漏洞，该漏洞源于OAuth登录页存在跨站脚本（XSS）漏洞。
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 >= 4.1.4, < 4.2.1 -

II. Public POCs for CVE-2024-27083

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III. Intelligence Information for CVE-2024-27083

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Patches & Fixes for CVE-2024-27083 (1)

Vendor Advisories for CVE-2024-27083 (1)

IV. Related Vulnerabilities

Same product: Flask-AppBuilder
Same vendor: dpgaspar
Same weakness: CWE-79

V. Comments for CVE-2024-27083

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