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CVE PROGRAM SOURCE RECORD4.6 Medium

CVE-2023-6927

Keycloak: open redirect via "form_post.jwt" jarm response mode

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Status
Published
Published
Updated
Assigning organization
redhat

Description

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "form_post.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat build of Keycloak 22

Default version status: affected

  • 22-7 to < *unaffected

Red Hat Red Hat build of Keycloak 22.0.8

Default version status: unaffected

Red Hat Red Hat Single Sign-On 7

Default version status: unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 7

Default version status: affected

  • 0:18.0.11-3.redhat_00001.1.el7sso to < *unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 7

Default version status: affected

  • 0:18.0.12-1.redhat_00001.1.el7sso to < *unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 8

Default version status: affected

  • 0:18.0.11-3.redhat_00001.1.el8sso to < *unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 8

Default version status: affected

  • 0:18.0.12-1.redhat_00001.1.el8sso to < *unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 9

Default version status: affected

  • 0:18.0.11-3.redhat_00001.1.el9sso to < *unaffected

Red Hat Red Hat Single Sign-On 7.6 for RHEL 9

Default version status: affected

  • 0:18.0.12-1.redhat_00001.1.el9sso to < *unaffected

Red Hat RHEL-8 based Middleware Containers

Default version status: affected

  • 7.6-39 to < *unaffected

Red Hat RHEL-8 based Middleware Containers

Default version status: affected

  • 7.6-41 to < *unaffected

Red Hat Single Sign-On 7.6.6

Default version status: unaffected

References