CWE
601
EPSS
0.118%
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2023-6927: Keycloak: open redirect via "form_post.jwt" jarm response mode

First published: Mon Dec 18 2023(Updated: )

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "form_post.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134.

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

Affected SoftwareAffected VersionHow to fix
maven/org.keycloak:keycloak-parent<=23.0.3
Redhat Keycloak
Redhat Single Sign-on=7.0
redhat/keycloak<23.0.4
23.0.4

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