CVE-2023-31580 Vulnerability in maven package com.networknt:light-oauth2

Description

light-oauth2 before version 2.1.27 obtains the public key without any verification. This could allow attackers to authenticate to the application with a crafted JWT token.

Remediation

References

https://github.com/networknt/light-oauth2/issues/369

https://github.com/KANIXB/JWTIssues/blob/main/Certification%20Verification%20issue%20in%20light-oauth2.md

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Severity

Medium

Classification

CWE-295 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N