Search criteria
3 vulnerabilities by json-jwt_project
CVE-2023-51774 (GCVE-0-2023-51774)
Vulnerability from cvelistv5 – Published: 2023-12-25 00:00 – Updated: 2024-08-26 20:08
VLAI?
Summary
The json-jwt (aka JSON::JWT) gem 1.16.3 for Ruby sometimes allows bypass of identity checks via a sign/encryption confusion attack. For example, JWE can sometimes be used to bypass JSON::JWT.decode.
Severity ?
8.4 (High)
CWE
- n/a
Assigner
References
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CVE-2019-18848 (GCVE-0-2019-18848)
Vulnerability from cvelistv5 – Published: 2019-11-12 14:23 – Updated: 2024-08-05 02:02
VLAI?
Summary
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-1000539 (GCVE-0-2018-1000539)
Vulnerability from cvelistv5 – Published: 2018-06-26 16:00 – Updated: 2024-08-05 12:40
VLAI?
Summary
Nov json-jwt version >= 0.5.0 && < 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 1.9.4 and later.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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