CVE-2024-25128

Name: CVE-2024-25128
Creator: NVD / NIST
Published: 2024-02-29T01:44:14.777+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.86%

Last modified Jun 17, 2026

CVE-2024-25128 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Flask-AppBuilder is an application development framework, built on top of Flask. When Flask-AppBuilder is set to AUTH_TYPE AUTH_OID, it allows an attacker to forge an HTTP request, that could deceive the backend into using any requested OpenID service. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

Flask-AppBuilder is an application development framework, built on top of Flask. When Flask-AppBuilder is set to AUTH_TYPE AUTH_OID, it allows an attacker to forge an HTTP request, that could deceive the backend into using any requested OpenID service. This vulnerability could grant an attacker unauthorised privilege access if a custom OpenID service is deployed by the attacker and accessible by the backend. This vulnerability is only exploitable when the application is using the OpenID 2.0 authorization protocol. Upgrade to Flask-AppBuilder 4.3.11 to fix the vulnerability.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

0.86%

53.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Dpgaspar	Flask-Appbuilder	< 4.3.11

References

https://github.com/dpgaspar/Flask-AppBuilder/commit/6336456d83f8f111c842b2b53d1e89627f2502c8Patch
https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-j2pw-vp55-fqqjMitigation, Vendor Advisory
https://github.com/dpgaspar/Flask-AppBuilder/commit/6336456d83f8f111c842b2b53d1e89627f2502c8Patch
https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-j2pw-vp55-fqqjMitigation, Vendor Advisory

Timeline

Published: Feb 29, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-25128?

How severe is CVE-2024-25128?

CVE-2024-25128 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.

How do I fix CVE-2024-25128?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-25128?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST