CVE-2024-8883

Keycloak: vulnerable redirect uri validation results in open redirec

CVSS 6.1 MEDIUMEPSS 2.0%CWE-601

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

CVSS 6.1EPSS 2.0%KEV nãoPoC —Nuclei simMetasploit —Patch referenciado

Ciclo de vida

19 set 2024Publicada no NVD

Recomendação: Planejar correção próxima — já existe PoC pública.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Produtos afetados

keycloak-servicesRed Hat · Red Hat Build of Keycloak Red Hat · Red Hat build of Keycloak 22 Red Hat · Red Hat build of Keycloak 24 Red Hat · Red Hat JBoss Enterprise Application Platform 8 Red Hat · Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 Red Hat · Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 Red Hat · Red Hat Single Sign-On 7 Red Hat · Red Hat Single Sign-On 7.6 for RHEL 7 Red Hat · Red Hat Single Sign-On 7.6 for RHEL 8 Red Hat · Red Hat Single Sign-On 7.6 for RHEL 9 Red Hat · RHEL-8 based Middleware Containers

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Referências