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

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

Related Vulnerabilities

CVE-2020-7703 Vulnerability in npm package nis-utils

CVE-2023-41037 Vulnerability in npm package openpgp

CVE-2016-7103 Vulnerability in maven package org.fujion.webjars:jquery-ui

CVE-2021-23448 Vulnerability in npm package config-handler

CVE-2020-28282 Vulnerability in npm package getobject

Severity

Medium

Classification

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

Tags

Exploit Issue Tracking