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2 vulnerabilities found for reason-jose by reason-jose_project
CVE-2023-23928 (GCVE-0-2023-23928)
Vulnerability from nvd – Published: 2023-02-01 00:59 – Updated: 2025-03-10 21:17
VLAI?
Title
reason-jose ignores signature checks
Summary
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.
Severity ?
5.9 (Medium)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ulrikstrid | reason-jose |
Affected:
< 0.8.2
|
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CVE-2023-23928 (GCVE-0-2023-23928)
Vulnerability from cvelistv5 – Published: 2023-02-01 00:59 – Updated: 2025-03-10 21:17
VLAI?
Title
reason-jose ignores signature checks
Summary
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.
Severity ?
5.9 (Medium)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ulrikstrid | reason-jose |
Affected:
< 0.8.2
|
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