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# Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-w8gr-xwp4-r9f7.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 Software | Affected Version | How to fix |
|---|---|---|
| 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 | |
| maven/org.keycloak:keycloak-services | <25.0.6 | 25.0.6 |
| 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 |
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Reference Links
- http://localhost
- http://127.0.0.1
- https://access.redhat.com/errata/RHSA-2024:6878
- https://access.redhat.com/errata/RHSA-2024:6879
- https://access.redhat.com/errata/RHSA-2024:6880
- https://access.redhat.com/errata/RHSA-2024:6882
- https://access.redhat.com/errata/RHSA-2024:6886
- https://access.redhat.com/errata/RHSA-2024:6888
- https://access.redhat.com/errata/RHSA-2024:6890
- https://access.redhat.com/errata/RHSA-2024:6887
- https://access.redhat.com/errata/RHSA-2024:6889
- https://access.redhat.com/errata/RHSA-2024:8824
- https://access.redhat.com/errata/RHSA-2024:8823
- https://access.redhat.com/errata/RHSA-2024:8826
- https://access.redhat.com/errata/RHSA-2024:10385
- https://access.redhat.com/errata/RHSA-2024:10386
- https://bugzilla.redhat.com/show_bug.cgi?id=2312511
- https://access.redhat.com/security/cve/CVE-2024-8883
- https://github.com/keycloak/keycloak/blob/main/services/src/main/java/org/keycloak/protocol/oidc/utils/RedirectUtils.java
- https://nvd.nist.gov/vuln/detail/CVE-2024-8883
- https://github.com/keycloak/keycloak/releases/tag/25.0.6
- https://github.com/advisories/GHSA-vvf8-2h68-9475 (Advisory)
- https://github.com/keycloak/keycloak/security/advisories/GHSA-w8gr-xwp4-r9f7
- https://github.com/advisories/GHSA-w8gr-xwp4-r9f7 (Advisory)
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