CVE-2024-11716

While assignment of a user to a team (bracket) in CTFd should be possible only once, at the registration, a flaw in logic implementation allows an authenticated user to reset it's bracket and then pick a new one, joining another team while a competition is already ongoing. This issue impacts releases from 3.7.0 up to 3.7.4 and was addressed by pull request 2636 https://github.com/CTFd/CTFd/pull/2636 included in 3.7.5 release.

CVSS

No CVSS.

References

Link	Resource
https://blog.ctfd.io/ctfd-3-7-5/
https://cert.pl/en/posts/2025/01/CVE-2024-11716
https://ctfd.io/
https://github.com/CTFd/CTFd/pull/2636
https://seclists.org/fulldisclosure/2024/Dec/21
https://seclists.org/fulldisclosure/2024/Dec/21

Configurations

No configuration.

History

02 Jan 2025, 18:15

Type	Values Removed	Values Added
References	~~() https://seclists.org/fulldisclosure/2024/Dec/21 -~~	() https://seclists.org/fulldisclosure/2024/Dec/21 -

02 Jan 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-02 17:15

Updated : 2025-01-02 18:15

NVD link : CVE-2024-11716

Mitre link : CVE-2024-11716

CVE.ORG link : CVE-2024-11716

JSON object : View

Products Affected

No product.

CWE

CWE-837

Improper Enforcement of a Single, Unique Action

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