Cross-site Request Forgery (CSRF) Affecting org.keycloak:keycloak-services package, versions [,3.3.0.Final)


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.32% (71st percentile)
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NVD
7.5 high
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Red Hat
5.4 medium

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  • Snyk ID SNYK-JAVA-ORGKEYCLOAK-31565
  • published 5 Nov 2017
  • disclosed 18 Oct 2017
  • credit Prapti Mittal

How to fix?

Upgrade org.keycloak:keycloak-services to version 3.3.0.Final or higher.

Overview

org.keycloak:keycloak-services is an open Source Identity and Access Management for modern Applications and Services.

Affected versions of the package are vulnerable to Cross-site Request Forgery (CSRF). It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.