CVE-2023-6717mediumCWE-79

CVE-2023-6717: fallo de gravedad media en keycloak

Keycloak: xss via assertion consumer service url in saml post-binding flow

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Red Hat build of Keycloak+ Monitorear Red Hat Single Sign-On

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6epss 0.7%
A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk. This issue may allow a malicious admin in one realm or a client with registration access to target users in different realms or applications, executing arbitrary JavaScript in their contexts upon form submission. This can enable unauthorized access and harmful actions, compromising the confidentiality, integrity, and availability of the complete KC instance.
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L
Productos afectados
keycloakRed Hat · Migration Toolkit for Applications 6Red Hat · Migration Toolkit for Applications 7Red Hat · Red Hat AMQ Broker 7Red Hat · Red Hat build of Apicurio Registry 2Red Hat · Red Hat build of Keycloak 22Red Hat · Red Hat build of Keycloak 22.0.10Red Hat · Red Hat build of QuarkusRed Hat · Red Hat Data Grid 8Red Hat · Red Hat Decision Manager 7Red Hat · Red Hat Developer Hub 1Red Hat · Red Hat Fuse 7Red Hat · Red Hat JBoss Data Grid 7Red Hat · Red Hat JBoss Enterprise Application Platform 6Red Hat · Red Hat JBoss Enterprise Application Platform 7Red Hat · Red Hat JBoss Enterprise Application Platform 8Red Hat · Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat · Red Hat OpenShift GitOpsRed Hat · Red Hat Process Automation 7Red Hat · Red Hat Single Sign-On 7Red Hat · RHOSS-1.33-RHEL-8Red Hat · RHPAM 7.13.5 async
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