Security Advisory

CVE-2024-11716

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-01-02 16:07:46

Last updated 2025-11-03 21:52:05

Assigner CERT-PL

State PUBLISHED

Description

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 its 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.

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