Description
jsonwebtoken is an implementation of JSON Web Tokens. Versions `<= 8.5.1` of `jsonwebtoken` library can be misconfigured so that passing a poorly implemented key retrieval function referring to the `secretOrPublicKey` argument from the readme link will result in incorrect verification of tokens. There is a possibility of using a different algorithm and key combination in verification, other than the one that was used to sign the tokens. Specifically, tokens signed with an asymmetric public key could be verified with a symmetric HS256 algorithm. This can lead to successful validation of forged tokens. If your application is supporting usage of both symmetric key and asymmetric key in jwt.verify() implementation with the same key retrieval function. This issue has been patched, please update to version 9.0.0.
Remediation
References
https://github.com/auth0/node-jsonwebtoken/security/advisories/GHSA-hjrf-2m68-5959
https://github.com/auth0/node-jsonwebtoken/releases/tag/v9.0.0
https://github.com/auth0/node-jsonwebtoken/commit/e1fa9dcc12054a8681db4e6373da1b30cf7016e3
https://security.netapp.com/advisory/ntap-20240621-0007/
Related Vulnerabilities
CVE-2018-14732 Vulnerability in npm package webpack-dev-server
CVE-2023-26126 Vulnerability in npm package m.static
CVE-2022-23496 Vulnerability in maven package nl.basjes.parse.useragent:yauaa-snowflake
CVE-2022-24785 Vulnerability in maven package org.webjars.npm:moment
CVE-2021-23356 Vulnerability in npm package kill-process-by-name