CVE-2024-27083

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

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

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.

Flask-AppBuilder es un framework de desarrollo de aplicaciones, construido sobre Flask. Se ha descubierto una vulnerabilidad de Cross-Site Scripting (XSS) en la página de inicio de sesión de OAuth. Un atacante podría engañar a un usuario para que siga una URL especialmente manipulada hasta la página de inicio de sesión de OAuth. Esta URL podría inyectar y ejecutar código javascript malicioso que se ejecutaría en el navegador del usuario. Este problema se introdujo en 4.1.4 y se corrigió en 4.2.1.

*Credits: N/A

CVSS Scores

GitHubv3.1 4.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-02-19 CVE Reserved
2024-02-28 CVE Published
2024-02-29 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://github.com/dpgaspar/Flask-AppBuilder/commit/3d17741886e4b3c384d0570de69689e4117aa812	X_refsource_misc
https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-fqxj-46wg-9v84	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dpgaspar Search vendor "Dpgaspar"		Flask-AppBuilder Search vendor "Dpgaspar" for product "Flask-AppBuilder"				>= 4.1.4 < 4.2.1 Search vendor "Dpgaspar" for product "Flask-AppBuilder" and version " >= 4.1.4 < 4.2.1"		en		Affected