Improper Access Control Affecting org.keycloak:keycloak-services package, versions [,14.0.0)


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.06% (27th percentile)

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  • Snyk ID SNYK-JAVA-ORGKEYCLOAK-1088339
  • published 23 Mar 2021
  • disclosed 22 Mar 2021
  • credit Unknown

How to fix?

Upgrade org.keycloak:keycloak-services to version 14.0.0 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 Improper Access Control. Keycloak may fail to logout user session if the logout request comes from an external SAML identity provider and Principal Type is set to Attribute Name.

CVSS Scores

version 3.1
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Snyk

5.9 medium
  • Attack Vector (AV)
    Physical
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None
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NVD

7.1 high
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Red Hat

7.1 high