CVE-2025-45765

CRITICAL

9.1

Description

ruby-jwt v3.0.0.beta1 was discovered to contain weak encryption. NOTE: the Supplier's perspective is "keysize is not something that is enforced by this library. Currently more recent versions of OpenSSL are enforcing some key sizes and those restrictions apply to the users of this gem also."

Details CVE

Score CVSS v3.19.1

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/7/2025

Derniere modification8/12/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-326

References

https://gist.github.com/ZupeiNie/c621253068ce5b64911629534879e8f9(cve@mitre.org)

https://github.com/jwt/ruby-jwt/issues/668(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

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