Arbitrary Code Execution Affecting org.keycloak:keycloak-saml-core package, versions [,19.0.2)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (38th percentile)

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  • Snyk ID SNYK-JAVA-ORGKEYCLOAK-2987457
  • published 19 Aug 2022
  • disclosed 6 Aug 2022
  • credit Unknown

How to fix?

Upgrade org.keycloak:keycloak-saml-core to version 19.0.2 or higher.

Overview

org.keycloak:keycloak-saml-core is an Identity and Access Management plugin for Keycloak.

Affected versions of this package are vulnerable to Arbitrary Code Execution. It allows arbitrary Javascript to be uploaded for SAML protocol mapper even if UPLOAD_SCRIPTS feature disabled. An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabled.

CVSS Scores

version 3.1
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Snyk

Recommended
7.2 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

7.2 high
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Red Hat

6.4 medium