| Package | Affected versions | Patched versions |
|---|---|---|
| org.keycloak:keycloak-services | ≥ 23.0.0, < 24.0.3< 22.0.10 | 24.0.322.0.10 |
| jboss middleware text-only advisories | = 1.0 | |
| keycloak | ≥ 21.1.0, < 22.0.10≥ 23.0.0, < 24.0.3 | 22.0.1024.0.3 |
| migration toolkit for applications | = 1.0 | |
| openshift container platform | = 4.11= 4.12 | |
| openshift container platform for ibm z | = 4.10= 4.9 | |
| openshift container platform for linuxone | = 4.10= 4.9 | |
| openshift container platform for power | = 4.10= 4.9 | |
| single sign-on | = 7.6 |
A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.
Special thanks to Axel Flamcourt for reporting this issue and helping us improve our project.
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