CVE-2024-8883
Vulnérabilité moyenne
CVSS 6.1 · Moyenne
EPSS 2.1%
•Versions : 0, 0:2.0.1-1.redhat_00002.1.el9eap, 0:18.0.18-1.redhat_00001.1.el9sso, <*, 0:1.8.0-2.redhat_00001.1.el8eap, 0:18.0.18-1.redhat_00001.1.el7sso, 0:2.0.1-3.Final_redhat_00001.1.el9eap, 0:2.22.1-1.redhat_00002.1.el8eap, 0:2.15.1-1.redhat_00001.1.el8eap, 7.6-54, 0:9.6.0-1.redhat_00002.1.el9eap, 0:8.0.0-6.redhat_00001.1.el9eap, 0:8.0.4-2.GA_redhat_00005.1.el8eap, 0:1.8.0-2.redhat_00001.1.el9eap, 0:2.15.1-1.redhat_00001.1.el9eap, 0:2.1.0-4.redhat_00001.1.el8eap, 0:3.0.1-2.Final_redhat_00001.1.el8eap, 0:1.2.5-2.redhat_00001.1.el9eap, 0:3.5.3-1.Final_redhat_00001.1.el9eap, 0:4.0.2-1.redhat_00001.1.el8eap, 0:2.3.0-1.redhat_00001.1.el9eap, 0:2.2.0-2.redhat_00001.1.el9eap, <24.0.7, 0:1.12.284-2.redhat_00002.1.el9eap, 0:2.2.0-2.redhat_00001.1.el8eap, 0:6.0.3-1.Final_redhat_00001.1.el9eap, 0:1.1.3-1.redhat_00001.1.el8eap, 24-17, 0:6.2.31-1.Final_redhat_00002.1.el8eap, 0:2.33.0-1.redhat_00015.1.el9eap, 0:800.4.0-1.GA_redhat_00001.1.el8eap, 0:1.1.3-1.redhat_00001.1.el9eap, 0:2.22.1-1.redhat_00002.1.el9eap, 0:2.0.1-1.redhat_00002.1.el8eap, 0:800.4.1-1.GA_redhat_00001.1.el9eap, 0:8.0.1-3.Final_redhat_00001.1.el9eap, 0:9.37.3-1.redhat_00001.1.el9eap, 0:18.0.18-1.redhat_00001.1.el8sso, 0:8.0.4-2.GA_redhat_00005.1.el9eap, 0:3.14.0-2.redhat_00006.1.el9eap, 23.0.0, 0:8.0.1-3.Final_redhat_00001.1.el8eap, 0:4.0.5-1.redhat_00001.1.el9eap, 0:3.2.2-28.redhat_2.1.el9eap, 0:3.5.3-1.Final_redhat_00001.1.el8eap, 0:4.0.5-1.redhat_00001.1.el8eap, 0:1.2.5-2.redhat_00001.1.el8eap, 0:1.16.1-2.redhat_00007.1.el8eap, <22.0.12, 0:2.1.0-4.redhat_00001.1.el9eap, 0:2.3.0-1.redhat_00001.1.el8eap, 0:9.6.0-1.redhat_00002.1.el8eap, 0:1.16.1-2.redhat_00007.1.el9eap, 0:2.0.16-1.redhat_00001.1.el8eap, 0:3.14.0-2.redhat_00006.1.el8eap, 0:6.0.3-1.Final_redhat_00001.1.el8eap, 0:4.0.2-1.redhat_00001.1.el9eap, <25.0.5, 0:3.2.2-28.redhat_2.1.el8eap, 24.0.8-1, 0:5.3.10-1.Final_redhat_00001.1.el8eap, 0:3.0.1-2.Final_redhat_00001.1.el9eap, 25.0.0, 0:0.8.1-2.redhat_00001.1.el9eap, 0:0.1.0-2.redhat_00010.1.el8eap, 0:8.0.4-3.GA_redhat_00007.1.el9eap, 0:3.0.1-1.redhat_00001.1.el9eap, 0:800.4.0-1.GA_redhat_00001.1.el9eap, 0:3.0.4-1.redhat_00001.1.el8eap, 22.0.13-1, 1:2.0.0-2.redhat_00005.1.el8eap, 0:2.0.1-3.Final_redhat_00001.1.el8eap, 0:3.0.4-1.redhat_00001.1.el9eap, 0:2.0.16-1.redhat_00001.1.el9eap, 22-21, 0:2.2.0-1.redhat_00001.1.el8eap, 22-18, 0:6.2.31-1.Final_redhat_00002.1.el9eap, 0:0.8.1-2.redhat_00001.1.el8eap, 0:1.12.284-2.redhat_00002.1.el8eap, 0:800.4.1-1.GA_redhat_00001.1.el8eap, 0:0.1.0-2.redhat_00010.1.el9eap, 0:3.0.1-1.redhat_00001.1.el8eap, 0:2.33.0-1.redhat_00015.1.el8eap, 0:8.0.4-3.GA_redhat_00007.1.el8eap, 0:9.37.3-1.redhat_00001.1.el8eap, 0:2.2.0-1.redhat_00001.1.el9eap, 1:2.0.0-2.redhat_00005.1.el9eap, 0:8.0.0-6.redhat_00001.1.el8eap, 0:5.3.10-1.Final_redhat_00001.1.el9eap
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.
Gravité et risque d'exploitation
CVE-2024-8883 obtient un score CVSS de 6.1/10, soit une gravité moyenne. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 2.11 %, ce qui la place devant 81.5 % des CVE référencées.
Que faire ?
- Vérifiez si le produit concerné (versions 0, 0:2.0.1-1.redhat_00002.1.el9eap, 0:18.0.18-1.redhat_00001.1.el9sso, <*, 0:1.8.0-2.redhat_00001.1.el8eap, 0:18.0.18-1.redhat_00001.1.el7sso, 0:2.0.1-3.Final_redhat_00001.1.el9eap, 0:2.22.1-1.redhat_00002.1.el8eap, 0:2.15.1-1.redhat_00001.1.el8eap, 7.6-54, 0:9.6.0-1.redhat_00002.1.el9eap, 0:8.0.0-6.redhat_00001.1.el9eap, 0:8.0.4-2.GA_redhat_00005.1.el8eap, 0:1.8.0-2.redhat_00001.1.el9eap, 0:2.15.1-1.redhat_00001.1.el9eap, 0:2.1.0-4.redhat_00001.1.el8eap, 0:3.0.1-2.Final_redhat_00001.1.el8eap, 0:1.2.5-2.redhat_00001.1.el9eap, 0:3.5.3-1.Final_redhat_00001.1.el9eap, 0:4.0.2-1.redhat_00001.1.el8eap, 0:2.3.0-1.redhat_00001.1.el9eap, 0:2.2.0-2.redhat_00001.1.el9eap, <24.0.7, 0:1.12.284-2.redhat_00002.1.el9eap, 0:2.2.0-2.redhat_00001.1.el8eap, 0:6.0.3-1.Final_redhat_00001.1.el9eap, 0:1.1.3-1.redhat_00001.1.el8eap, 24-17, 0:6.2.31-1.Final_redhat_00002.1.el8eap, 0:2.33.0-1.redhat_00015.1.el9eap, 0:800.4.0-1.GA_redhat_00001.1.el8eap, 0:1.1.3-1.redhat_00001.1.el9eap, 0:2.22.1-1.redhat_00002.1.el9eap, 0:2.0.1-1.redhat_00002.1.el8eap, 0:800.4.1-1.GA_redhat_00001.1.el9eap, 0:8.0.1-3.Final_redhat_00001.1.el9eap, 0:9.37.3-1.redhat_00001.1.el9eap, 0:18.0.18-1.redhat_00001.1.el8sso, 0:8.0.4-2.GA_redhat_00005.1.el9eap, 0:3.14.0-2.redhat_00006.1.el9eap, 23.0.0, 0:8.0.1-3.Final_redhat_00001.1.el8eap, 0:4.0.5-1.redhat_00001.1.el9eap, 0:3.2.2-28.redhat_2.1.el9eap, 0:3.5.3-1.Final_redhat_00001.1.el8eap, 0:4.0.5-1.redhat_00001.1.el8eap, 0:1.2.5-2.redhat_00001.1.el8eap, 0:1.16.1-2.redhat_00007.1.el8eap, <22.0.12, 0:2.1.0-4.redhat_00001.1.el9eap, 0:2.3.0-1.redhat_00001.1.el8eap, 0:9.6.0-1.redhat_00002.1.el8eap, 0:1.16.1-2.redhat_00007.1.el9eap, 0:2.0.16-1.redhat_00001.1.el8eap, 0:3.14.0-2.redhat_00006.1.el8eap, 0:6.0.3-1.Final_redhat_00001.1.el8eap, 0:4.0.2-1.redhat_00001.1.el9eap, <25.0.5, 0:3.2.2-28.redhat_2.1.el8eap, 24.0.8-1, 0:5.3.10-1.Final_redhat_00001.1.el8eap, 0:3.0.1-2.Final_redhat_00001.1.el9eap, 25.0.0, 0:0.8.1-2.redhat_00001.1.el9eap, 0:0.1.0-2.redhat_00010.1.el8eap, 0:8.0.4-3.GA_redhat_00007.1.el9eap, 0:3.0.1-1.redhat_00001.1.el9eap, 0:800.4.0-1.GA_redhat_00001.1.el9eap, 0:3.0.4-1.redhat_00001.1.el8eap, 22.0.13-1, 1:2.0.0-2.redhat_00005.1.el8eap, 0:2.0.1-3.Final_redhat_00001.1.el8eap, 0:3.0.4-1.redhat_00001.1.el9eap, 0:2.0.16-1.redhat_00001.1.el9eap, 22-21, 0:2.2.0-1.redhat_00001.1.el8eap, 22-18, 0:6.2.31-1.Final_redhat_00002.1.el9eap, 0:0.8.1-2.redhat_00001.1.el8eap, 0:1.12.284-2.redhat_00002.1.el8eap, 0:800.4.1-1.GA_redhat_00001.1.el8eap, 0:0.1.0-2.redhat_00010.1.el9eap, 0:3.0.1-1.redhat_00001.1.el8eap, 0:2.33.0-1.redhat_00015.1.el8eap, 0:8.0.4-3.GA_redhat_00007.1.el8eap, 0:9.37.3-1.redhat_00001.1.el8eap, 0:2.2.0-1.redhat_00001.1.el9eap, 1:2.0.0-2.redhat_00005.1.el9eap, 0:8.0.0-6.redhat_00001.1.el8eap, 0:5.3.10-1.Final_redhat_00001.1.el9eap) est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.
Références
- https://access.redhat.com/errata/RHSA-2024:10385
- https://access.redhat.com/errata/RHSA-2024:10386
- 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-2024:6887
- https://access.redhat.com/errata/RHSA-2024:6888
- https://access.redhat.com/errata/RHSA-2024:6889
- https://access.redhat.com/errata/RHSA-2024:6890
- https://access.redhat.com/errata/RHSA-2024:8823
- https://access.redhat.com/errata/RHSA-2024:8824
- https://access.redhat.com/errata/RHSA-2024:8826
- https://access.redhat.com/security/cve/CVE-2024-8883
- https://bugzilla.redhat.com/show_bug.cgi?id=2312511
- https://github.com/keycloak/keycloak/blob/main/services/src/main/java/org/keycloak/protocol/oidc/utils/RedirectUtils.java