medium
6.8
CWE
601
EPSS
0.740%
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: )

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<25.0.6
25.0.6
Redhat Build Of Keycloak
Redhat Openshift Container Platform=4.11
Redhat Openshift Container Platform=4.12
Redhat Openshift Container Platform For Ibm Z=4.9
Redhat Openshift Container Platform For Ibm Z=4.10
Redhat Openshift Container Platform For Linuxone=4.9
Redhat Openshift Container Platform For Linuxone=4.10
Redhat Openshift Container Platform For Power=4.9
Redhat Openshift Container Platform For Power=4.10
Redhat Single Sign-on
Redhat Single Sign-on=7.6

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