JWT Signature Bypass Affecting com.inversoft:prime-jwt package, versions [,1.3.1)


0.0
high

Snyk CVSS

    Attack Complexity Low
    Integrity High
Expand this section
NVD
7.5 high

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-JAVA-COMINVERSOFT-32386
  • published 28 Jun 2018
  • disclosed 2 May 2018
  • credit Unknown

How to fix?

Upgrade prime-jwt to version 1.3.1 or higher.

Overview

com.inversoft:prime-jwt is a JWT signature encoder and decoder.

Affected versions of this package are vulneravle to JWT Signature Bypass. It allows any non-signed JWT signatures to be decoded and validated by the JWTDecoder class, even when a Verifier object is provided.