medium
6.8
CWE
601
EPSS
0.244%
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2024-8883: Keycloak: vulnerable redirect uri validation results in open redirec

First published: Mon Sep 16 2024(Updated: )

# Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-w8gr-xwp4-r9f7. This link is maintained to preserve external references. # Original Description A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
maven/org.keycloak:keycloak-services>=25.0.0<=25.0.5
25.0.6
maven/org.keycloak:keycloak-services>=23.0.0<=24.0.7
24.0.8
maven/org.keycloak:keycloak-services<=22.0.12
22.0.13
maven/org.keycloak:keycloak-services<25.0.6
25.0.6
Red Hat Keycloak
Red Hat OpenShift Container Platform=4.11
Red Hat OpenShift Container Platform=4.12
Red Hat OpenShift Container Platform=4.9
Red Hat OpenShift Container Platform=4.10
Red Hat OpenShift Container Platform=4.9
Red Hat OpenShift Container Platform=4.10
Red Hat OpenShift Container Platform for Power=4.9
Red Hat OpenShift Container Platform for Power=4.10
Red Hat Single Sign-On
Red Hat Single Sign-On=7.6

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-8883?

    CVE-2024-8883 has not been assigned a specific severity level due to its withdrawal as a duplicate.

  • How do I fix CVE-2024-8883?

    To remediate CVE-2024-8883, upgrade the affected Keycloak services to version 25.0.6, 24.0.8, or 22.0.13 as appropriate.

  • What versions of Keycloak are affected by CVE-2024-8883?

    CVE-2024-8883 affects Keycloak versions from 23.0.0 to 25.0.5 and from 22.0.0 to 22.0.12.

  • Is there a workaround for CVE-2024-8883?

    There are no officially stated workarounds for CVE-2024-8883; updating to a fixed version is recommended.

  • What should organizations do regarding CVE-2024-8883?

    Organizations should verify their Keycloak installation and ensure they are running the recommended patched versions to mitigate any potential risks.

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