Vulnerability in Ctfd

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.

Published · last modified .

EPSS exploit prediction

EPSS: 0.116 (96.0th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-11716: held from 0.117 to 0.116.

EPSS over last 30 days · oldest: 0.117 · newest: 0.116 · change: -0.001

Affected products

  • Ctfd — versions 3.7.0

Weakness classification (CWE)

References