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CVE-2023-23928

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2023-02-01 00:59:38

Laatst bijgewerkt 2025-03-10 21:17:19

Toegewezen door GitHub_M

CVSS-score 5.9

Status PUBLISHED

Beschrijving

reason-jose is a JOSE implementation in ReasonML and OCaml.`Jose.Jws.validate` does not check HS256 signatures. This allows tampering of JWS header and payload data if the service does not perform additional checks. Such tampering could expose applications using reason-jose to authorization bypass. Applications relying on JWS claims assertion to enforce security boundaries may be vulnerable to privilege escalation. This issue has been patched in version 0.8.2.

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