Improper Authentication Affecting org.springframework.security:spring-security-oauth2-authorization-server package, versions [,1.0.6) [1.1.0,1.1.6) [1.2.0,1.2.3)


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 0.04% (9th percentile)

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  • Snyk ID SNYK-JAVA-ORGSPRINGFRAMEWORKSECURITY-6467629
  • published 20 Mar 2024
  • disclosed 19 Mar 2024
  • credit Pieter Philippaerts

How to fix?

Upgrade org.springframework.security:spring-security-oauth2-authorization-server to version 1.0.6, 1.1.6, 1.2.3 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authentication when a Confidential Client uses PKCE for the Authorization Code Grant.

Note:

An application is not vulnerable when a Public Client uses PKCE for the Authorization Code Grant.