Open Redirect Affecting org.keycloak:keycloak-services package, versions [,25.0.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (22nd percentile)

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  • Snyk ID SNYK-JAVA-ORGKEYCLOAK-7925108
  • published 10 Sep 2024
  • disclosed 9 Sep 2024
  • credit Todd Cullum

How to fix?

Upgrade org.keycloak:keycloak-services to version 25.0.0 or higher.

Overview

org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services.

Affected versions of this package are vulnerable to Open Redirect via the referrer and referrer_uri parameters. This allows an attacker who can convince an admin user to follow a malicious link - which may be further obfuscated by means such as URL encoding - to be redirected to a malicious location.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
5.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Active
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    Low
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None