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cpe:2.3:a:ulrikstrid:reason-jose:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorUlrikstrid (2a5aa8a9-48bb-50a2-87c9-097a5b00c89c)
ProductReason Jose (04860211-c50d-5db9-a88b-b9ed6fdbaced)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-23928 vulnerable 2026-06-08 05:56:04.816320 reason-jose ignores signature checks
MEDIUM (5.9)
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.
Published: 2023-02-01T00:59:38.475Z
Updated: 2025-03-10T21:17:19.894Z
Reference links
Imported from gcve-enriched-dumps CVE data

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