Improper Certificate Validation Affecting org.keycloak:keycloak-core package, versions [0,21.1.2)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (24th percentile)

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  • Snyk ID SNYK-JAVA-ORGKEYCLOAK-5291542
  • published 28 Mar 2023
  • disclosed 27 Mar 2023
  • credit Unknown

How to fix?

Upgrade org.keycloak:keycloak-core to version 21.1.2 or higher.

Overview

org.keycloak:keycloak-core is an open source identity and access management solution.

Affected versions of this package are vulnerable to Improper Certificate Validation due to allowing unintended access of an untrusted certificate when using Revalidate Client Certificate and when KC_SPI_TRUSTSTORE_FILE_FILE is misconfigured.

CVSS Scores

version 3.1
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Snyk

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

6.5 medium
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Red Hat

6.5 medium