CVE-2024-11716 (GCVE-0-2024-11716)
Vulnerability from cvelistv5 – Published: 2025-01-02 16:07 – Updated: 2025-11-03 21:52
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-02 17:34 UTC
CWE
- CWE-837 - Improper Enforcement of a Single, Unique Action
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/CTFd/CTFd/pull/2636 | patch |
| https://cert.pl/en/posts/2025/01/CVE-2024-11716 | third-party-advisory |
| https://ctfd.io/ | product |
| https://blog.ctfd.io/ctfd-3-7-5/ | vendor-advisory |
| https://seclists.org/fulldisclosure/2024/Dec/21 | mailing-listexploit |
| http://seclists.org/fulldisclosure/2024/Dec/21 |
Impacted products
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Sightings
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.