CVE-2025-65951

HIGH

8.7

Description

Inside Track / Entropy Derby is a research-grade horse-racing betting engine. Prior to commit 2d38d2f, the VDF-based timelock encryption system fails to enforce sequential delay against the betting operator. Bettors pre-compute the entire Wesolowski VDF and include vdfOutputHex in their encrypted bet ticket, allowing the house to decrypt immediately using fast proof verification instead of expensive VDF evaluation. This issue has been patched via commit 2d38d2f.

Details CVE

Score CVSS v3.18.7

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie11/25/2025

Derniere modification11/25/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-200CWE-327

References

https://github.com/mescuwa/entropy-derby/commit/2d38d2f16bbb3b4240698148f80d8c5202725c77(security-advisories@github.com)

https://github.com/mescuwa/entropy-derby/security/advisories/GHSA-pm54-f847-w4mh(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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